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Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov.
High Flow Intake Bundle Package for 2003-2007 5.9L Cummins. Saves ~$48.00 vs buying all components individually!
Wehrli Fab
Aluminum Upper Coolant Pipe for 2010-2018 6.7L Cummins replaces the OEM rubber upper coolant hose and comes powder coated in your choice of colors! For use with OEM RAM radiator. Aftermarket...
Wehrli Fab
2020+ L5P Duramax Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location.
Wehrli Fab
Clean up the engine bay of your 1999-2019 GM 1500/2500/3500 truck with this anodized billet aluminum brake reservoir cap from WCFab. This is a complete cap not a cover. Direct OEM replacement...
Wehrli Fab
The 3" High Flow Driver side Intercooler pipe for the 2020+ L5P Duramax. Replaces the OEM two piece design with a high flow one piece 3" pipe. It also includes upgraded silicone boots that...
Wehrli Fab
Upper Coolant Pipe for 2020+ L5P Duramax replaces the ugly OEM rubber upper radiator hose with a fabricated aluminum hard pipe powder coated in your color of choice!
Wehrli Fab
2011-2016 LML Duramax 4" One Piece Intake Kit for use with factory VGT Turbo and WCFab 3" Y-Bridge kit. This is to upgrade your WCFab standard 3" Y-bridge kit that comes with a 3 1/2" inlet horn, to...
Wehrli Fab
High Flow Intake Bundle Package for 2001-2004 LB7 Duramax. Saves ~$50.00 vs buying all components individually! EGR Equipped Trucks require additional items, please call.
Wehrli Fab
2004.5-2005 LLY Duramax 4" high flow Intake Kit and 3 1/2" Intake Horn for factory turbo. Must be Used in conjunction with WCFab 3" Y-bridge Kit. Will not work with EGR in place. May work with...
Wehrli Fab
Aluminum Upper Coolant Pipe for 2010-2018 6.7L Cummins replaces the OEM rubber upper coolant hose and comes powder coated in your choice of colors! For use with OEM RAM radiator. Aftermarket...
Wehrli Fab
3.5 inch Turbo Intake Horn for the 2020+ L5P Duramax with factory style Turbo. Improves air flow to turbo by removing restriction found in the factory horn right before the turbo inlet. Tuning...
Wehrli Fab
3 1/2" Turbo Intake Horn for the 2017-2019 L5P Duramax with factory style Turbo. The OEM plastic intake horn is 2.4" diameter and we experienced a 25HP Gain with our 3.5" Horn when used with a Max...
