Sold Out Quick view Wehrli Wehrli 01-04 Duramax LB7 4in High Flow Intake Horn - Chevy Orange - WCF100535-CRO 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 turbo inlet on the market. Replaces the restrictive OEM... 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 - Candy Red - WCF100535-CR Compare $204.00 $197.99 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 turbo inlet on the market. Replaces the restrictive OEM... 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 - Cat Yellow - WCF100535-CAT 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 turbo inlet on the market. Replaces the restrictive OEM... 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 turbo inlet on the market. Replaces the restrictive OEM... 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 turbo inlet on the market. Replaces the restrictive OEM... 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 turbo inlet on the market. Replaces the restrictive OEM... 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 turbo inlet on the market. Replaces the restrictive OEM... 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 turbo inlet on the market. Replaces the restrictive OEM... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 20-25 Chevrolet Duramax L5P Stage 2 High Flow Intake Bundle Kit - Sparkle Bomber Orange - WCF100414-SBO Compare $1,684.00 $1,633.99 The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Removable air... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 20-25 Chevrolet Duramax L5P Stage 2 High Flow Intake Bundle Kit - Fine Texture Black - WCF100414-FTB Compare $1,559.00 $1,512.99 The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Removable air... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 20-25 Chevrolet Duramax L5P Stage 2 High Flow Intake Bundle Kit - Cherry Frost - WCF100414-CF Compare $1,640.00 $1,590.99 The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Removable air... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 01-04 Duramax LB7 4in Stage 2 Intake Kit w/ Air Box - Kiwi Green - WCF100300-KIWI Compare $639.00 $619.99 WCFab 2001-2004 GM LB7 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine... Currently Out of stock. On order! Currently Out of stock. On order!
