Wehrli Custom Fabrication

Showing 1–12 of 133 results

1999–2023 Duramax Billet Coolant Heater Core Firewall Fitting – WCF100155
Sale! Original price was: $46.72.Current price is: $31.15. Add to cart
1999–2024 Duramax Brake Master Cylinder Vent Cap – Stainless Steel (Part #WCF100215)
Sale! Original price was: $51.28.Current price is: $34.19. Select options This product has multiple variants. The options may be chosen on the product page
2-Inch Stainless Twin-Turbo Up Pipe Kit Compatible with 2001–2004 Duramax Engines (WCF100589)
Sale! Original price was: $728.20.Current price is: $91.03. Add to cart
2001–2004 LB7 Duramax 4-Inch Cold-Air Intake Kit with Airbox (WCF100190)
Sale! Price range: $88.73 through $99.72 Select options This product has multiple variants. The options may be chosen on the product page
2001–2004 LB7 Duramax Passenger-Side 2-Inch Stainless Single-Turbo Up-Pipe – WCF100654
Sale! Original price was: $393.16.Current price is: $98.29. Add to cart
2001–2004 LB7 Duramax Stage 1 High-Flow Intake Upgrade (WCF100411)
Sale! Price range: $92.03 through $92.99 Select options This product has multiple variants. The options may be chosen on the product page
2001–2004 LB7 Duramax Stage 2 4-Inch Intake Kit with Airbox (WCF100300)
Sale! Price range: $88.18 through $98.15 Select options This product has multiple variants. The options may be chosen on the product page
2001–2005 LB7/LLY Duramax Upper Coolant Pipe Assembly – WCF100860
Sale! Price range: $81.48 through $99.15 Select options This product has multiple variants. The options may be chosen on the product page
2001–2007 Duramax Upper Coolant Tank Replacement Kit – WCF100645
Sale! Price range: $89.84 through $97.63 Select options This product has multiple variants. The options may be chosen on the product page
2001–2016 Duramax Driver-Side 2-Inch Stainless Steel Up-Pipe – WCF100652
Sale! Original price was: $393.16.Current price is: $98.29. Add to cart
2003–2007 Ford 6.0L Powerstroke 4-Inch Cold Air Intake Kit – High-Flow System (Part #WCF100333)
Sale! Price range: $84.52 through $91.93 Select options This product has multiple variants. The options may be chosen on the product page
2004.5–2005 LLY Duramax 3-Inch Passenger-Side Cold-Side Intercooler Pipe (WCF100355)
Sale! Price range: $83.76 through $94.02 Select options This product has multiple variants. The options may be chosen on the product page

Showing 1–12 of 133 results