Quick view Wehrli Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Raw - WCF100615-RAW Compare $589.00 $571.99 3" High Flow Y-Bridge for custom fabrication use. Not a direct OEM replacement. Does bolt to OEM intake runners. 3" Bead Roll Connection at inlet. 14 ga Aluminum neck and TIG welded CNC machined... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Bengal Blue - WCF100411-BB Compare $1,179.00 $1,143.99 The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax. This kit replaces the restrictive OEM LB7 Y-bridge, passenger... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Bengal Red - WCF100411-BR Compare $1,179.00 $1,143.99 The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax. This kit replaces the restrictive OEM LB7 Y-bridge, passenger... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Fine Texture Black - WCF100411-FTB Compare $1,179.00 $1,143.99 The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax. This kit replaces the restrictive OEM LB7 Y-bridge, passenger... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Flat Black - WCF100411-FB Compare $1,179.00 $1,143.99 The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax. This kit replaces the restrictive OEM LB7 Y-bridge, passenger... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Gloss Black - WCF100411-GB Compare $1,179.00 $1,143.99 The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax. This kit replaces the restrictive OEM LB7 Y-bridge, passenger... Add to Cart Add to Cart
Sold Out Quick view Wehrli Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1 - Gun Metal - WCF100411-GM Compare $1,179.00 $1,143.99 The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax. This kit replaces the restrictive OEM LB7 Y-bridge, passenger... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Blue - WCF100535-BB Compare $179.00 $173.99 The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Gray - WCF100535-BG Compare $179.00 $173.99 The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Red - WCF100535-BR Compare $179.00 $173.99 The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Bengal Silver - WCF100535-BS Compare $179.00 $173.99 The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Brizzle Blue - WCF100535-BRZ Compare $179.00 $173.99 The WCFab LB7 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2001-2004 Chevrolet Silverado or GMC 2500 / 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing... Currently Out of stock. On order! Currently Out of stock. On order!
