Quick view Details PAC 1.475 TI Valve Spring Retainers - 10 Degree MSRP: Now: $454.48 Compare Quick view Details PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 MSRP: Now: $291.46 Compare Quick view Details PAC 1.480 TI Valve Spring Retainers - 10-Degree MSRP: Now: $454.48 Compare Quick view Details PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg MSRP: Now: $291.46 Compare Quick view Details PAC 1.490 Dual Valve Springs (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.500 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.514 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.522 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.536 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.538 Dual Valve Springs w/Damper (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 MSRP: Now: $291.46 Compare Quick view Details PAC 1.480 TI Valve Spring Retainers - 10-Degree MSRP: Now: $454.48 Compare Quick view Details PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg MSRP: Now: $291.46 Compare Quick view Details PAC 1.490 Dual Valve Springs (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.500 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.514 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.522 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.536 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.538 Dual Valve Springs w/Damper (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.480 TI Valve Spring Retainers - 10-Degree MSRP: Now: $454.48 Compare Quick view Details PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg MSRP: Now: $291.46 Compare Quick view Details PAC 1.490 Dual Valve Springs (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.500 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.514 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.522 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.536 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.538 Dual Valve Springs w/Damper (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg MSRP: Now: $291.46 Compare Quick view Details PAC 1.490 Dual Valve Springs (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.500 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.514 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.522 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.536 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.538 Dual Valve Springs w/Damper (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.490 Dual Valve Springs (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.500 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.514 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.522 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.536 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.538 Dual Valve Springs w/Damper (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.500 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.514 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.522 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.536 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.538 Dual Valve Springs w/Damper (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.514 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.522 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.536 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.538 Dual Valve Springs w/Damper (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.522 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.536 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.538 Dual Valve Springs w/Damper (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.536 Dual Valve Springs (16) MSRP: Now: $596.45 Compare Quick view Details PAC 1.538 Dual Valve Springs w/Damper (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.538 Dual Valve Springs w/Damper (16) MSRP: Now: $160.50 Compare Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.539 Dual Valve Springs (16) MSRP: Now: $414.20 Compare Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details PAC 1.539 Dual Valve Springs w/Damper (16) MSRP: Now: $414.20 Compare Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.475 TI Valve Spring Retainers - 10 Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.110 in / 0.710 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.480 TI Valve Spring Retainers - 10 Deg +.050 Valve Spring Retainer - 400 Series - 10 Degree - 1.165 in / 0.840 in OD Steps - Dual Spring - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.480 TI Valve Spring Retainers - 10-Degree Valve Spring Retainer - 500 Series - 10 Degree - 1.180 in / 0.865 in / 0.635 in OD Steps - 1.480 in Triple Spring - Titanium - Set of 16 MSRP: Now: $454.48 Compare Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.480 TI Valve Spring Retainers - Mini 8 Deg Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Springs - Titanium - Set of 16 MSRP: Now: $291.46 Compare Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.490 Dual Valve Springs (16) Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.1 in Coil Bind - 1.490 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.500 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.514 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.522 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.536 Dual Valve Springs (16) Valve Spring - 1300 Series Drag Race - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16 MSRP: Now: $596.45 Compare Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.538 Dual Valve Springs w/Damper (16) Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.135 in Coil Bind - 1.538 in OD - Set of 16 MSRP: Now: $160.50 Compare Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view PAC 1.539 Dual Valve Springs (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected
Quick view PAC 1.539 Dual Valve Springs w/Damper (16) Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 500 lb/in Spring Rate - 1.110 in Coil Bind - 1.539 in OD - Set of 16 MSRP: Now: $414.20 Compare Previous 2 3 4 5 6 7 8 9 10 11 12 Next Previous 2 3 4 5 6 7 8 9 10 11 12 Next Compare Selected