Cylinder Heads

Cylinder Head - Power Port - Assembled - 2.190 / 1.760 in Valves - 240 cc Intake - 78 cc Chamber - 1.560 in Springs - Aluminum - Mopar B / RB-Series - Each

Cylinder Head - Twisted Wedge - Assembled - 1.840 / 1.450 in Valves - 185 cc Intake - 38 cc Chamber - 0.940 in / 1.050 in Springs - Aluminum - Ford Modular - Each

Cylinder Head - Power Port - Assembled - 2.080 / 1.600 in Valves - 195 cc Intake - 72 cc Chamber - 1.550 in Springs - Aluminum - Ford Cleveland / Modified - Each

Cylinder Head - Gen X - Assembled - 2.055 / 1.575 in Valves - 225 cc Intake - 65 cc Chamber - 1.300 in Springs - Angle Plug - Aluminum - GM LS-Series - Each

Cylinder Head - Fast Burn - Assembled - 2.000 / 1.550 in Valves - 210 cc Intake - 62 cc Chamber - Angle Plug - Aluminum - Small 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 - Z-Head - Assembled - 2.020 / 1.600 in Valves - 204 cc Intake - 63 cc Chamber - Beehive Springs - Aluminum - Small Block Ford - Each

Cylinder Head - Super Cobra Jet - Assembled - 2.020 / 1.760 in Valves - 290 cc Intake - 72 cc Chamber - Dual Spring - Aluminum - Big Block Ford - Each

Cylinder Head - Super Cobra Jet - Assembled - 2.200 / 1.760 in Valves - 290 cc Intake - 72 cc Chamber - Dual Springs - Aluminum - Big Block Ford - Each

Cylinder Head - Victor JR. - Assembled - 2.250 / 1.900 in Valve - 300 cc Intake - 106 cc Chamber - 1.550 in Springs - Aluminum - Big Block Chevy - Each

Cylinder Head - Performer RPM - Assembled - 2.190 / 1.760 in Valve - 310 cc Intake - 75 cc Chamber - 1.550 in Springs - Aluminum - Big Block Ford - Each

Cylinder Head - Performer - Assembled - 2.110 / 1.660 in Valve - 204 cc Intake - 72 cc Chamber - Aluminum - Pontiac V8 - Each

Cylinder Head - Performer - Assembled - 2.110 / 1.660 in Valve - 204 cc Intake - 72 cc Chamber - Aluminum - Pontiac V8 - Each

Cylinder Head - Performer - Assembled - 2.110 / 1.660 in Valve - 204 cc Intake - 87 cc Chamber - Aluminum - Pontiac V8 - Each

Cylinder Head - Performer - Assembled - 2.110 / 1.660 in Valve - 204 cc Intake - 87 cc Chamber - Aluminum - Pontiac V8 - Each

Cylinder Head - Performer RPM Marine-Duty - Bare - 2.190 / 1.880 in Valve - 315 cc Intake - 118 cc Chamber - Aluminum - Valves - Big Block Chevy - Each

Cylinder Head - Performer RPM - Assembled - 2.110 / 1.660 in Valve - 215 cc Intake - 87 cc Chamber - 1.460 in Springs - Aluminum - Pontiac V8 - Each

Cylinder Head - Performer RPM - Assembled - 2.110 / 1.660 in Valve - 215 cc Intake - 72 cc Chamber - 1.460 in Springs - Aluminum - Pontiac V8 - Each

Cylinder Head - Victor JR. - Assembled - 2.320 / 1.940 in Valve - 245 cc Intake - 170 cc Chamber - 1.540 in Springs - Aluminum - Mopar 426 Hemi - Each