Wehrli Add to Cart Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss White - WCF100205-GW MSRP: $150.00 Was: Now: $145.50 Clean up the engine bay of your 2001-2019 GM 2500/3500 Duramax truck with this custom powder coated …
Wehrli Add to Cart Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - WCFab Red - WCF100205-RED MSRP: $175.00 Was: Now: $169.75 Clean up the engine bay of your 2001-2019 GM 2500/3500 Duramax truck with this custom powder coated …
Wehrli Add to Cart Wehrli 03-07 Dodge 5.9L Cummins 4in Intake Kit - Gloss Black - WCF100346-GB MSRP: $429.00 Was: Now: $416.13 4" Intake Kit for 2003-2007 Dodge Ram 2500 / 3500 5.9L Cummins with Factory or OEM style Turbocharge…
Wehrli Add to Cart Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - Bengal Red - WCF100678-BR MSRP: $160.00 Was: Now: $155.20 Aluminum Upper Coolant Pipe for 2003-2009 Cummins replaces the OEM rubber upper coolant hose and com…
Wehrli Add to Cart Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S400 Turbo & 2nd Gen Manifold - WCF100262 MSRP: $350.00 Was: Now: $339.50 WCFab 4" Turbo Down Pipe for 2004.5-2007 5.9L Cummins with High Mount style turbo on 2nd Gen style e…
Wehrli Add to Cart Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe - WCF100120 MSRP: $200.00 Was: Now: $194.00 Replace the restrictive crushed factory down pipe with this full 3" down pipe. High Temp Ceramic Coa…
Wehrli Add to Cart Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe - WCF100703 MSRP: $255.00 Was: Now: $247.35 Replace the restrictive crushed factory turbo down pipe / exhaust front pipe on the 6.6L Duramax Die…
Wehrli Add to Cart Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100352-GB MSRP: $315.00 Was: Now: $305.55 LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM i…
Wehrli Add to Cart Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss White - WCF100352-GW MSRP: $315.00 Was: Now: $305.55 LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM i…
Wehrli Add to Cart Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - WCFab Red - WCF100352-RED MSRP: $340.00 Was: Now: $329.80 LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM i…
Wehrli Add to Cart Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket - WCF100733 MSRP: $160.00 Was: Now: $155.20 Reduce under hood temps, increase turbocharger efficiency and clean up the engine bay on your 2004.5…
Wehrli Add to Cart Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized - WCF100189 MSRP: $47.50 Was: Now: $46.08 Replace the fragile plastic OEM fittings on the top of your 2004.5-2010 LLY/LBZ/LMM Duramax engine w…