Cylinder Heads & Components

Cylinder Head - Assembled - 1.940 / 1.500 in Valves - 170 cc Intake - 64 cc Chamber - 1.280 in Springs - Straight Plug - Iron - Small Block Chevy - Each

Cylinder Head - Assembled - 2.165 / 1.590 in Valves - 260 cc Intake - 68.4 cc Chamber - 1.290 in Springs - GM LS-Series - Each

Cylinder Head - Service Replacement - Bare - 2.180 / 1.880 in Valve - 325 cc Intake - 118 cc Chamber - Cast Iron - Big Block Chevy - Each

Cylinder Head - Assembled - 2.180 / 1.880 in Valves - 325 cc Intake - 118 cc Chamber - 1.470 in Springs - Iron - Big Block Chevy - Each

Cylinder Head - Jackal - Assembled - 2.350 / 1.880 in Valves - 375 cc Intake - 127 cc Chamber - 1.640 in Springs - Aluminum - Big Block Chevy - Each

Cylinder Head - Jackal - Assembled - 2.350 / 1.880 in Valves - 375 cc Intake - 127 cc Chamber - 1.620 in Springs - Aluminum - Big Block Chevy - Each

Cylinder Head - Assembled - 2.300 / 1.880 in Valves - 360 cc Intake - 121 cc Chamber - 1.620 in Springs - Aluminum - Big Block Chevy - Each

Cylinder Head - Assembled - 2.300 / 1.880 in Valves - 315 cc Intake - 121 cc Chamber - 1.620 in Springs - Aluminum - Big Block Chevy - Each

Cylinder Head - Assembled - 2.250 / 1.880 in Valves - 320 cc Intake - 133 cc Chamber - 1.620 in Springs - Aluminum - Big Block Chevy - Each

Cylinder Head - Assembled - 2.250 / 1.880 in Valves - 320 cc Intake - 133 cc Chamber - 1.530 in Springs - Aluminum - Big Block Chevy - Each

Cylinder Head - Assembled - 2.300 / 1.880 in Valves - 290 cc Intake - 112 cc Chamber - 1.620 in Springs - Aluminum - Big Block Chevy - Each

Cylinder Head - Assembled - 2.300 in/1.880 in Valves - 290 cc Intake - 112 cc Chamber - 1.530 in Springs - Aluminum - Big Block Chevy - Each

Cylinder Head - The Hammer - Assembled - 2.080 / 1.600 in Valves - 205 cc Intake - 60 cc Chamber - 1.580 in Springs - Aluminum - Small Block Ford - Each

Cylinder Head - Assembled - 2.020 / 1.550 in Valves - 190 cc Intake - 60 cc Chamber - 1.460 in Springs - Aluminum - Small Block Ford - Each

Cylinder Head - Assembled - 1.940 / 1.550 in Valves - 180 cc Intake - 58 cc Chamber - 1.460 in Springs - Aluminum - Small Block Ford - Each

Cylinder Head - Assembled - 1.940 / 1.550 in Valves - 180 cc Intake - 58 cc Chamber - 1.470 in Springs - Aluminum - Small Block Ford - Each

Cylinder Head - Bare - 1.940 / 1.550 in Valves - 180 cc Intake - 58 cc Chamber - Aluminum - Small Block Ford - Each

Cylinder Head - Thumper - Assembled - Flat Tappet - 2.020 in / 1.600 in Valve - 185 cc Intake - 60 cc Chamber - 1.460 in Springs - Angle Plug - Aluminum - Natural - Small Block Ford - Each

Cylinder Head - Thumper - Assembled - 2.020 in / 1.600 in Valve - 185 cc Intake - 62 cc Chamber - 1.460 in Springs - Angle Plug - Aluminum - Natural - Small Block Ford - Each

Cylinder Head - Assembled - 2.020 / 1.600 in Valves - 200 cc Intake - 64 cc Chamber - 1.460 in Springs - Angle Plug - Aluminum - Small Block Chevy - Each