Overview Reviews Product Description Cylinder Head - LS3 Mongoose - Assembled - 2.165 / 1.600 in Valves - 260 cc Intake - 69 cc Chamber - 1.270 in Springs - Angle Plug - Aluminum - GM LS-Series - Pair Product Videos Custom Field Product Reviews Write a Review Write a Review × AFR LS3 12-Degr Cylinder Heads Fully CNC Ported Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details Edelbrock Victor CNC 11 Degree LS3 Bare Cylinder Head MSRP: Now: $1,581.95 Quick view Details Frankenstein M311 LS3 Cylinder Head Rect-Port Bare MSRP: Now: $1,200.99 Quick view Details Frankenstein M311 LS3 Cylinder Head Rect-Port Assembled MSRP: Now: $1,424.98 Quick view Details Chevrolet Performance CNC Cylinder Head LS7 Bare MSRP: Now: $1,224.99
Quick view Details Frankenstein M311 LS3 Cylinder Head Rect-Port Bare MSRP: Now: $1,200.99 Quick view Details Frankenstein M311 LS3 Cylinder Head Rect-Port Assembled MSRP: Now: $1,424.98 Quick view Details Chevrolet Performance CNC Cylinder Head LS7 Bare MSRP: Now: $1,224.99
Quick view Details Frankenstein M311 LS3 Cylinder Head Rect-Port Assembled MSRP: Now: $1,424.98 Quick view Details Chevrolet Performance CNC Cylinder Head LS7 Bare MSRP: Now: $1,224.99