Quick view Wehrli Wehrli WCFab X Fleece 98-18 Cummins Thermostat Housing - WCFab Red - WCF100157-RED Compare $205.00 $198.99 WCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This coolant elbow kit features a port with... Add to Cart Add to Cart
Quick view Wehrli Wehrli x Fleece 98-18 Cummins 6.7L Thermostat Housing - Brizzle Blue - WCF100157-BRZ Compare $185.00 $179.99 WCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This coolant elbow kit features a port with... Add to Cart Add to Cart
Quick view Wehrli Wherli 17-19 L5P Duramax 4in Intake Resonator Pipe - Bengal Red - WCF100709-BR Compare $235.00 $227.99 4" Intake Resonator Pipe for 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck equipped with an OEM or drop in factory style turbocharger. Dress up your... Add to Cart Add to Cart
