Cylinder Heads & Components

Valve Guide - 2.375 in Long - 0.545 in OD - Phosphorous - Bronze - Each

Valve Guide - 11/32 in Valve - 3.000 in Long - 0.545 in OD - Phosphorous - Bronze - Each

Valve Guide - 11/32 in Valve - 2.680 in Long - 0.545 in OD - Phosphorous - Bronze - Each

Valve Guide - 11/32 in Valve - 2.375 in Long - 0.545 in OD - Phosphorous - Bronze - Each

Valve Guide - 11/32 in Valve - 2.375 in Long - 0.545 in OD - Phosphorous - Bronze - Intake - 3 Xtra Series Heads - Each

Valve Guide - 11/32 in Valve - 2.375 in Long - 0.545 in OD - Phosphorous - Bronze - Exhaust - 3 Xtra Series Heads - Each

Cylinder Head - RR BB-R - Bare - 2.250 / 1.880 in Valves - 294 cc Intake - 119 cc Chamber - Aluminum - Big Block Chevy - Each

Cylinder Head - BB-2 Plus - Bare - 2.250 / 1.880 in Valves - 312 cc Intake - 119 cc Chamber - Aluminum - Big Block Chevy - Each

Valve Seat - Exhaust - 1.696 in OD - 1.600 in ID - Iron - Each

Valve Seat - Intake - 2.450 in OD - 1.950 in ID - 0.375 in Deep - Iron - Each

Valve Seat - Intake - 2.200 in OD x 1.780 in ID x 0.375 in - Iron - Each

Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each

Valve Guide - 8 mm Valve - 2.100 in Long - 0.502 in OD - Bronze - Each

Cylinder Head - Enforcer - Assembled - 2.250 / 1.880 in Valves - 325 cc Intake - 122 cc Chamber - 1.550 in Springs - Aluminum - Big Block Chevy - Each

Cylinder Head - Enforcer - Assembled - 2.000 / 1.570 in Valves - 210 cc Intake - 64 cc Chamber - 1.290 in Springs - Aluminum - GM LS-Series - Each

Cylinder Head - Enforcer - Assembled - 2.020 / 1.600 in Valves - 210 cc Intake - 64 cc Chamber - 1.290 in Springs - Aluminum - GM LS-Series - Each

Cylinder Head - Enforcer - Assembled - 2.020 / 1.600 in Valves - 185 cc Intake - 59 cc Chamber - 1.290 in Springs - Aluminum - Small Block Ford - Each

Cylinder Head - Enforcer - Assembled - 1.900 / 1.600 in Valves - 185 cc Intake - 63 cc Chamber - 1.290 in Springs - Aluminum - Small Block Ford - Each

Cylinder Head - Enforcer - Assembled - 2.020 / 1.600 in Valves - 195 cc Intake - 64 cc Chamber - 1.290 in Springs - Angle Plug - Aluminum - Small Block Chevy - Each

Cylinder Head - Enforcer - Assembled - 2.020 / 1.600 in Valves - 195 cc Intake - 64 cc Chamber - 1.290 in Springs - Straight Plug - Aluminum - Small Block Chevy - Each