quick view Choose Options Wehrli Custom Fab 2004.5-2005 LLY Duramax 4" Intake Kit by Wehrli Custom Fab MSRP: $411.28 2004.5-2005 LLY Duramax 4" high flow intake kit for factory turbo. This Intake is for use with a FACTORY, AFE, or S&B intake (turbo inlet) horn. If you are using an LBZ/LMM style intake horn... Choose Options
quick view Choose Options Wehrli Custom Fab 2004.5-2005 LLY Duramax 4" Intake Kit Stage 2 by Wehrli Custom Fab MSRP: $585.88 Choose Options
sold out quick view Out of stock Wehrli Custom Fab 2004.5-2005 LLY Duramax High Flow Intake Bundle Package by Wehrli Custom Fab MSRP: $1,749.88 Out of stock
quick view Add to Cart Wehrli Custom Fab 2004.5-2010 LLY/LBZ/LMM Duramax 3" Down Pipe MSRP: $179.45 Replace the restrictive crushed factory down pipe with this full 3" down pipe. High Temp Ceramic Coated for protection. For use with factory turbo or factory style drop in turbo. Add to Cart
quick view Add to Cart Wehrli Custom Fab 2004.5-2010 LLY/LBZ/LMM Duramax 3" Stainless Down Pipe MSRP: $227.95 Add to Cart
quick view Choose Options Wehrli Custom Fab 2004.5-2010 LLY/LBZ/LMM Duramax Driver Side 3" Intercooler Pipe by Wehrli Custom Fab MSRP: $304.58 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... Choose Options
quick view Add to Cart Wehrli Custom Fab 2004.5-2016 LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket MSRP: $139.00 $134.83 For use on 2004.5-2016 Duramax VGT Style Turbochargers.ÿ Add to Cart
quick view Choose Options Wehrli Custom Fab 2006-2007 LBZ Duramax 4" Intake Kit by Wehrli Custom Fab MSRP: $411.28 2006-2007 LBZ Duramax 4" high flow intake kit for factory turbo. Choose Options
quick view Choose Options Wehrli Custom Fab 2006-2007 LBZ Duramax 4" Intake Kit Stage 2 by Wehrli Custom Fab MSRP: $585.88 Choose Options
sold out quick view Out of stock Wehrli Custom Fab 2006-2007 LBZ Duramax High Flow Intake Bundle Package by Wehrli Custom Fab MSRP: $1,749.88 High Flow Intake Bundle Package for 2006-2007 LBZ Duramax. Saves ~$60.00 vs buying all components individually!This Kit Includes;WCF100305WCF100638WCF100352WCF100703 Out of stock
quick view Choose Options Wehrli Custom Fab 2006-2010 LBZ/LMM Duramax 3 1/2 Inch Intake Horn by WCFab MSRP: $241.53 Intake Horn, 3.5 Inch, for 2006-2010 Duramax LBZ/LMM, Wizard BlackDetails: Size 3.5 Inch Sold As Each Finish Type Powder Coated Features: NOTE: Does not have provisions for the factory... Choose Options
quick view Choose Options Wehrli Custom Fab 2006-2010 LBZ/LMM Duramax Upper Coolant Pipe by Wehrli Custom Fab MSRP: $155.20 Choose Options
quick view Choose Options Wehrli Custom Fab 2007.5-2010 LMM 4" Intake Kit Stage 2 by Wehrli Custom Fab MSRP: $585.88 Choose Options
quick view Choose Options Wehrli Custom Fab 2007.5-2010 LMM Duramax 4 Inch Intake Kit by WCFab MSRP: $414.00 $411.28 Intake Kit, 4 Inch, for 2007.5-2010 Duramax LMM, Fluorescent GreenDetails: Intake Size 4 Inch Sold As Kit Finish Type Powder Coated Features: 4 Inch Intake Dry Air Filter Outerwear's... Choose Options
sold out quick view Out of stock Wehrli Custom Fab 2007.5-2010 LMM Duramax High Flow Intake Bundle Package by Wehrli Custom Fab MSRP: $1,749.88 High Flow Intake Bundle Package for 2007.5-2010 LMM Duramax. Saves ~$60.00 vs buying all components individually!This Kit Includes;WCF100305WCF100639WCF100352WCF100703***If your PCV is not rerouted,... Out of stock