WAGLER COMPETITION PRODUCTS
WAGLER WCPC6643 DUAL VALVE SPRING KIT WITH STEEL RETAINERS 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
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- SKU:
- WCPC6643
- MPN:
- WCPC6643
- Shipping:
- Calculated at Checkout
Description
WCP Duramax Dual Valve Spring Kit with steel retainers
- 2001-2016 GM 6.6L DURAMAX
- 130lb seat pressure at 1.720 (to the top of the retainer) installed height
- 130lb seat pressure at 1.620 (to the top of the retainer) installed height
- Coil bind at 1.010
- Works with factory spring shim and locks
- Comes with steel retainers
- Rated to handle 5000 rpms
- We recommend using WCPC6664 Push Rods with them
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