Wehrli

Wehrli Model WCF100240 ARP Bolt kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down pipe. 6 Washers and Bolts for installing 1 up pipe. Includes A...

Wehrli Model WCF100363 Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware Fully TIG Welded, CNC machined billet steel ...

Wehrli Model WCF100113 These Fabricated Aluminum Differential Covers for AAM 11.50 Rear Axle on Dodge / RAM and GM HD Trucks from WCFab are precisi...

Wehrli Model WCF100205Clean up the engine bay of your 2001-2019 Chevy Silverado or GMC Sierra 2500/3500 Duramax truck with this custom powder coate...

Wehrli Model WCF100528 2003-2007 5.9L Cummins High Flow 3.5” Intake Horn and Driver Side Intercooler Pipe Kit. Kit replaces the failure prone 3” pl...

Wehrli Model WCF100346 4" Intake Kit for 2003-2007 Dodge Ram 2500 / 3500 5.9L Cummins with Factory or OEM style Turbocharger. This high flow, fabri...

Wehrli Model WCF100359 Driver Side 3" Intercooler Pipe for use with OEM style Intake Horn and intercooler. Replaces leak prone plastic OEM parts wi...

Wehrli Model WCF100680 High Flow Intake Bundle Package for 2003-2007 5.9L Cummins. Saves $50.00 vs buying all components individually! This Kit Inc...

Wehrli Model WCF100329 High Flow Intake Bundle Package for 2003-2007 5.9L Cummins. Saves $29.00 vs buying components individually! This Kit Include...

Wehrli Model WCF100544 Passenger Side 3" Intercooler pipe for use with OEM style Holset turbo and intercooler. Includes high quality silicone boots...

Wehrli Model WCF100567 2003-2007 5.9L Cummins S400/Stock Compound Turbo Kit WITHOUT TURBO! 1000 RWHP capable, depending upon turbo and fuel system ...

Wehrli Model WCF100827Wehrli 03-07 Dodge RAM 5.9L Cummins Second Gen. Swap 5in Intake Kit

Wehrli Model WCF100333Wehrli 03-07 Ford 6.0L Powerstroke 4in Intake Kit 2003-2007 Ford 6.0L Powerstroke 4" High Flow Intake Kit for Factory style t...

Wehrli Model WCF100678 Aluminum Upper Coolant Pipe for 2003-2009 5.9L & 6.7L Cummins. Replaces the OEM rubber upper coolant hose and comes powd...

Wehrli Model WCF100301 WCFab 2004.5-2005 GM LLY 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and a...

Wehrli Model WCF100542 2004.5-2007 5.9L Cummins Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. Dress up your engine ba...

Wehrli Model WCF100475 This kit will allow you to install an S300 based Turbo on your 2004.5-2007 5.9 Cummins with a 2nd Gen Style Exhaust Manifold...

Wehrli Model WCF100486 This kit will allow you to install an S400 based Turbo on your 2004.5-2007 5.9 Cummins with a 2nd Gen Style Exhaust Manifold...

Wehrli Model WCF100281Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S300 Turbo & 2nd Gen Manifold - 4" Turbo Down Pipe for Cumm...

Wehrli Model WCF100262Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S400 Turbo & 2nd Gen Manifold 4" Turbo Down Pipe for Cumm...

Wehrli Model WCF100120Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe Replace the restrictive crushed factory turbo down pipe / exh...

Wehrli Model WCF100703Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe Replace the restrictive crushed factory turbo down ...

Wehrli Model WCF100352 LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full ...

Wehrli Model WCF100415 WCFab Billet Aluminum Upper Valve Cover sets fit LLY, LBZ, and LMM Duramax and are a great way to clean up your engine's app...