Performance Valve Springs and Retainer Kit Cummins 6.7 Even in mild builds
Description
Even in mild builds
this unit is built to meet OEM specifications
Replaces Factory Cooler
It features a KC turbos 10 blade turbine wheel
0L Ford diesels
Performance Valve Springs and Retainer Kit Cummins 6.7 Even in mild buildsThe XDP Performance Valve Springs and Retainer Kit XD386 are a perfect upgrade for your modified 2001 2016 GM 6. 6L Duramax. Camshaft upgrades and other modifications that increase boost require more valve control. The XDP Performance Valve Spring feature a conical design for better valve control than a standard straight spring. The conical design also allows for smaller and lighter spring retainers. Each spring undergoes a stress relief process and
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
























