Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Wehrli S300 single-turbo install kit for 2001–2004 Chevy Silverado 2500/3500 HD with the 6.6L LB7 Duramax converts the stock IHI turbo to a BorgWarner S300-style setup and ships without the turbo. It upgrades intake to a 4" fabricated aluminum intake and airbox, adds 3" mandrel-bent intercooler plumbing, a high-flow 3" y-bridge, premium dry air filter, stainless oil feed and drain lines, v-band downpipe and a T4 pedestal with spacer.
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax S300 Turbo Install Kit (No Turbo) - WCFab Grey
