Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss Black - WCF100833-GB Compare $234.00 $226.99 3.5 in. Turbo Intake Horn for the 2020-2024 L5P Duramax with factory style Turbo. The OEM plastic intake horn is 2.4 in. diameter and we experienced a 25HP Gain with our 3.5 in. Horn when used with a... Add to Cart Add to Cart
Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss White - WCF100833-GW Compare $234.00 $226.99 3.5 in. Turbo Intake Horn for the 2020-2024 L5P Duramax with factory style Turbo. The OEM plastic intake horn is 2.4 in. diameter and we experienced a 25HP Gain with our 3.5 in. Horn when used with a... Add to Cart Add to Cart
Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - WCFab Red - WCF100833-RED Compare $259.00 $251.99 3.5 in. Turbo Intake Horn for the 2020-2024 L5P Duramax with factory style Turbo. The OEM plastic intake horn is 2.4 in. diameter and we experienced a 25HP Gain with our 3.5 in. Horn when used with a... Add to Cart Add to Cart
Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Bengal Blue - WCF100702-BB Compare $649.00 $629.99 WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped... Add to Cart Add to Cart
Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Bengal Red - WCF100702-BR Compare $649.00 $629.99 WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped... Add to Cart Add to Cart
Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Candy Red - WCF100702-CR Compare $699.00 $678.99 WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped... Add to Cart Add to Cart
Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Candy Teal - WCF100702-CT Compare $699.00 $678.99 WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped... Add to Cart Add to Cart
Sold Out Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Chevy Orange - WCF100702-CRO Compare $649.00 $629.99 WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped... Currently Out of stock. On order! Currently Out of stock. On order!
Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Gloss Black - WCF100702-GB Compare $649.00 $629.99 WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped... Add to Cart Add to Cart
Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Gloss White - WCF100702-GW Compare $649.00 $629.99 WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped... Add to Cart Add to Cart
Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Grey - WCF100702-GRY Compare $699.00 $678.99 WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped... Add to Cart Add to Cart
Quick view Wehrli Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Illusion Purple - WCF100702-IP Compare $699.00 $678.99 WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped... Add to Cart Add to Cart
