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
AIR FLOW RESEARCH Air Flow Research Ls3 Enforcer Cyl. Head 238Cc-Assembled-72Cc 1803 MSRP: $1,114.92 Was: Now: $929.10 Add to Cart
CHEVROLET PERFORMANCE Chevrolet Performance Ls3 260Cc Alm Cyl Head Assembled 2.165/1.590 12675871 MSRP: $1,366.65 Was: Now: $1,138.87 Add to Cart
AIR FLOW RESEARCH Air Flow Research Lsx 215Cc Cnc Alum Heads Mongoose 65Cc 1530 MSRP: $4,017.83 Was: Now: $3,348.19 Add to Cart
AIR FLOW RESEARCH Air Flow Research Ls3 12-Degr Cylinder Heads Fully Cnc Ported 1845 MSRP: $4,449.79 Was: Now: $3,708.16 Add to Cart
AIR FLOW RESEARCH Air Flow Research Lsx 230Cc Cnc Alum Heads Mongoose Strip 72Cc 1630 MSRP: $4,251.08 Was: Now: $3,542.57 Add to Cart