
2001-2016 6.6L Duramax Wagler Street Dual Valve Spring Kit (C6643)
- Overview
- Features
- Fits
Give the valvetrain in your Duramax an upgrade with Wagler's Dual Valve Spring Kit
(C6664) Wagler Push Rods recommended with the Dual Valve Spring Kit
- Dual valve springs 145lb seat pressure at 1.650 installed height
- Coil bind at 1.090
- Works with factory spring shim
- Comes with steel retainers
GM Duramax
2001 - 2016
Shipping
Most orders are shipped 1-2 weekdays after an order is placed, depending on availability. Some products are shipped directly from manufacturers.
Availability
Not all products are stocked in house. Please check for availability as some products may be backordered.