BBC Performer RPM 454-R Cylinder Head w/Valves 2003-gmc-sierra-2500-hd-esi7563661 055 in Compressed Thickness -
Description
055 in Compressed Thickness - Multi-Layer Steel - GM LT1/LT4 - Each
Rotating Assembly - 496 CID - Forged Crank - Forged Pistons - 4
095 in Wall - Steel - Natural - Crown Vic - Kit
344 in OD - Steel - Seat / Guide Cutter - Each
5 in Diameter - 9 in Radius - 6
BBC Performer RPM 454-R Cylinder Head w/Valves 2003-gmc-sierra-2500-hd-esi7563661 055 in Compressed Thickness -Cylinder Head Performer RPM Marine Duty Bare 2. 190 1. 880 in Valves 315 cc Intake 118 cc Chamber Angle Plug Aluminum Valves Big Block Chevy Each
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy









