Wehrli Custom Fabrication

Showing 37–48 of 133 results

3-Inch Stainless Downpipe with 3-Bolt Flange for 2015.5–2016 Duramax (Part #WCF100705)
Sale! Original price was: $409.12.Current price is: $81.82. Add to cart
3-Inch Stainless Steel Downpipe for 2004.5–2010 Duramax LB7/LMM (Part #WCF100703)
Sale! Original price was: $290.60.Current price is: $96.87. Add to cart
3-Inch Stainless Steel Downpipe for 2011–2016 Duramax Diesel (Part #WCF100704)
Sale! Original price was: $301.99.Current price is: $75.50. Add to cart
3.5-Inch Downpipe Kit for 2017–2024 Duramax Diesel Trucks (Part #WCF100129)
Sale! Original price was: $393.16.Current price is: $98.29. Add to cart
3.5-Inch Turbo Intake Horn for 2017–2019 Duramax Diesel (Part #WCF100721)
Sale! Price range: $88.89 through $98.39 Select options This product has multiple variants. The options may be chosen on the product page
3.5-Inch Turbo Intake Horn for 2020–2024 Duramax Diesel (Part #WCF100775)
Sale! Price range: $85.43 through $98.39 Select options This product has multiple variants. The options may be chosen on the product page
3.5-Inch Turbo Intake Horn with PCV Reroute for 2017–2019 Duramax (WCF100470)
Sale! Original price was: $298.80.Current price is: $99.60. Select options This product has multiple variants. The options may be chosen on the product page
3.5″ Cold-Side Intercooler Pipe Kit for 2006–2010 Duramax Passengers
Sale! Price range: $87.18 through $96.64 Select options This product has multiple variants. The options may be chosen on the product page
3.5″ High-Flow Intake Horn and Intercooler Pipe Kit for 2003–2007 Cummins (WCF100528)
Sale! Price range: $88.60 through $96.05 Select options This product has multiple variants. The options may be chosen on the product page
4-Inch Cold Air Intake Kit with Air Box for 2010–2012 Cummins (WCF100875)
Sale! Price range: $90.35 through $98.49 Select options This product has multiple variants. The options may be chosen on the product page
4-Inch Cold Air Intake Kit with Air Box for 2020–2024 Duramax (Part #WCF100702)
Sale! Price range: $89.60 through $99.57 Select options This product has multiple variants. The options may be chosen on the product page
4-Inch Intake Horn for 2001–2004 Duramax Diesel Engines (WCF100535)
Sale! Price range: $68.00 through $77.49 Select options This product has multiple variants. The options may be chosen on the product page

Showing 37–48 of 133 results