Quick view Wehrli Wehrli 2001-2010 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Sparkle Granny Smith - WCF100850-SGS Compare $969.00 $939.99 Built in house at WCFab carrying a LIFETIME WARRANTY against bending or breaking (to original purchaser).Traction bars are a necessary upgrade when increasing the horsepower on your diesel truck to... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2003-2007 Dodge Ram 5.9L Cummins Stage 1 High Flow Bundle Kit - Candy Teal - WCF100329-CT Compare $854.00 $828.99 Stage 1 High Flow Bundle Package for 2003-2007 5.9L Cummins. Saves $29 vs buying all components individually!This Part Fits:YearMakeModelSubmodel2003,2005-2007DodgeRam 2500Laramie2003-2007DodgeRam... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Bengal Red - WCF100301-BR Compare $825.00 $800.99 WCFab 2004.5-2005 GM LLY 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Gun Metal - WCF100301-GM Compare $825.00 $800.99 WCFab 2004.5-2005 GM LLY 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2004.5-05 Chevrolet LLY 6.6L Duramax Passenger Side 3in Intercooler Pipe - Chevy Orange - WCF100355-CRO Compare $305.00 $295.99 The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" one piece pipe using an angled boot with a high flow, mandrel bent, 14 ga. aluminum one piece 3" pipe... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2004.5-05 Chevrolet LLY Duramax Passenger Side 3in Intercooler Pipe - Flat Black - WCF100355-FB Compare $305.00 $295.99 The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" one piece pipe using an angled boot with a high flow, mandrel bent, 14 ga. aluminum one piece 3" pipe... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2004.5-05 Chevrolet LLY Duramax Passenger Side 3in Intercooler Pipe - Gloss Black - WCF100355-GB Compare $305.00 $295.99 The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" one piece pipe using an angled boot with a high flow, mandrel bent, 14 ga. aluminum one piece 3" pipe... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2004.5-05 Duramax LLY P/S 3in. Intercooler Pipe - Candy Teal - WCF100355-CT Compare $330.00 $320.99 The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" one piece pipe using an angled boot with a high flow, mandrel bent, 14 ga. aluminum one piece 3" pipe... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2004.5-07 Cummins 5.9L S400 High Mnt Turbo 2nd Gen Swap Kit - Candy Teal - WCF100486-CT Compare $1,545.00 $1,498.99 This kit from WCFab will allow you to install an S400 based Turbo on your 2004.5-2007 5.9 Cummins with a 2nd Gen Style Exhaust Manifold (Sold Separate). If you are not purchasing the turbo and... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2004.5-07 Cummins 5.9L S400 High Mnt Turbo 2nd Gen Swap Kit - Cat Yellow - WCF100486-CAT Compare $1,495.00 $1,450.99 This kit from WCFab will allow you to install an S400 based Turbo on your 2004.5-2007 5.9 Cummins with a 2nd Gen Style Exhaust Manifold (Sold Separate). If you are not purchasing the turbo and... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2004.5-07 Cummins 5.9L S400 High Mnt Turbo 2nd Gen Swap Kit - Gun Metal - WCF100486-GM Compare $1,495.00 $1,450.99 This kit from WCFab will allow you to install an S400 based Turbo on your 2004.5-2007 5.9 Cummins with a 2nd Gen Style Exhaust Manifold (Sold Separate). If you are not purchasing the turbo and... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2004.5-10 Duramax LLY/LMM D/S 3in. Intercooler Pipe - Brizzle Blue - WCF100352-BRZ Compare $315.00 $305.99 LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3" pipe. The OEM Pipe uses a reverse style bead roll design at the turbo... Add to Cart Add to Cart
