Quick view Details Manley Manley 1.550 Spring Cups - MAN42330-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.550 Spring Cups - MAN42377-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.550 Valve Spring Locators - MAN42466-16 MSRP: Now: $104.98 Add to Cart Compare Quick view Details Manley Manley 1.560 Dual Valve Springs - MAN221442-16 MSRP: Now: $580.84 Add to Cart Compare Quick view Details Manley Manley 1.560 Spring Cups - MAN42373-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 MSRP: Now: $591.53 Add to Cart Compare Quick view Details Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Details Manley Manley 1.580 Dual Valve Springs - MAN221443-16 MSRP: Now: $513.63 Add to Cart Compare Quick view Details Manley Manley 1.580 Spring Cups - MAN42369-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.550 Spring Cups - MAN42377-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.550 Valve Spring Locators - MAN42466-16 MSRP: Now: $104.98 Add to Cart Compare Quick view Details Manley Manley 1.560 Dual Valve Springs - MAN221442-16 MSRP: Now: $580.84 Add to Cart Compare Quick view Details Manley Manley 1.560 Spring Cups - MAN42373-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 MSRP: Now: $591.53 Add to Cart Compare Quick view Details Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Details Manley Manley 1.580 Dual Valve Springs - MAN221443-16 MSRP: Now: $513.63 Add to Cart Compare Quick view Details Manley Manley 1.580 Spring Cups - MAN42369-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.550 Valve Spring Locators - MAN42466-16 MSRP: Now: $104.98 Add to Cart Compare Quick view Details Manley Manley 1.560 Dual Valve Springs - MAN221442-16 MSRP: Now: $580.84 Add to Cart Compare Quick view Details Manley Manley 1.560 Spring Cups - MAN42373-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 MSRP: Now: $591.53 Add to Cart Compare Quick view Details Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Details Manley Manley 1.580 Dual Valve Springs - MAN221443-16 MSRP: Now: $513.63 Add to Cart Compare Quick view Details Manley Manley 1.580 Spring Cups - MAN42369-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.560 Dual Valve Springs - MAN221442-16 MSRP: Now: $580.84 Add to Cart Compare Quick view Details Manley Manley 1.560 Spring Cups - MAN42373-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 MSRP: Now: $591.53 Add to Cart Compare Quick view Details Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Details Manley Manley 1.580 Dual Valve Springs - MAN221443-16 MSRP: Now: $513.63 Add to Cart Compare Quick view Details Manley Manley 1.580 Spring Cups - MAN42369-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.560 Spring Cups - MAN42373-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 MSRP: Now: $591.53 Add to Cart Compare Quick view Details Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Details Manley Manley 1.580 Dual Valve Springs - MAN221443-16 MSRP: Now: $513.63 Add to Cart Compare Quick view Details Manley Manley 1.580 Spring Cups - MAN42369-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 MSRP: Now: $591.53 Add to Cart Compare Quick view Details Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Details Manley Manley 1.580 Dual Valve Springs - MAN221443-16 MSRP: Now: $513.63 Add to Cart Compare Quick view Details Manley Manley 1.580 Spring Cups - MAN42369-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 MSRP: Now: $591.53 Add to Cart Compare Quick view Details Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Details Manley Manley 1.580 Dual Valve Springs - MAN221443-16 MSRP: Now: $513.63 Add to Cart Compare Quick view Details Manley Manley 1.580 Spring Cups - MAN42369-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Details Manley Manley 1.580 Dual Valve Springs - MAN221443-16 MSRP: Now: $513.63 Add to Cart Compare Quick view Details Manley Manley 1.580 Spring Cups - MAN42369-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.580 Dual Valve Springs - MAN221443-16 MSRP: Now: $513.63 Add to Cart Compare Quick view Details Manley Manley 1.580 Spring Cups - MAN42369-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.580 Spring Cups - MAN42369-16 MSRP: Now: $92.50 Add to Cart Compare Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 MSRP: Now: $187.29 Currently out of stock Compare Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Details Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 MSRP: Now: $513.63 Currently out of stock Compare Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.550 Spring Cups - MAN42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.550 Spring Cups - MAN42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.550 Valve Spring Locators - MAN42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $104.98 Add to Cart Compare Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.560 Dual Valve Springs - MAN221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: Now: $580.84 Add to Cart Compare Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.560 Spring Cups - MAN42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.570 Dual Valve Springs - MAN221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $554.94 Currently out of stock Compare Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.570 Dual Valve Springs - MAN221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: Now: $591.53 Add to Cart Compare Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 - MAN23647TS-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: Now: $221.66 Currently out of stock Compare Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.580 Dual Valve Springs - MAN221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: Now: $513.63 Add to Cart Compare Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.580 Spring Cups - MAN42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: Now: $92.50 Add to Cart Compare Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected × OK
Quick view Manley Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL - MAN11305-8 1.600 R/M Exhaust Valves 5/16 5.040 AOL MSRP: Now: $187.29 Currently out of stock Compare Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected
Quick view Manley Manley 1.610 NexTek Dual Valve Springs - MAN221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: Now: $513.63 Currently out of stock Compare Previous 1 2 3 4 5 6 7 8 9 Next Previous 1 2 3 4 5 6 7 8 9 Next Compare Selected