Description
Simpson's DNA products are designed with athletic performance-enhancing features engineered to reduce weight and young driver restrictions
1975-1976 GMC K15
Big-Wire C-N-P
clamp-on-style Filtered Breather that traps oil while allowing air to escape freely
nitrous percentage or boost (Requires Davis Technologies Holley Module)
PEM Premium Quick Change Gears - Set #31A 767001 Simpson's DNA products are designedHigh Strength Alloy Steel for higher HP cars with bigger tires. LW Drilled. 1. 5 lbs. lighter decreases your rotating weight. REM(R) polished for less friction and longer life. QC Gears run cooler with REM(R) finishing! PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick change gear sets, ring and pinion gears, differential cases, and other rear end components. Product Description: Quick Change Gear Set Premium Set
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
























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