The Chevrolet Duramax Fuel Pressure Relief Valve Delete Kit by Wehrli is designed specifically for the 2001-2004 Duramax LB7 to enhance your truck’s fuel delivery system. This kit helps streamline efficiency by removing the High Pressure Fuel Relief Valve located on top of the LB7 intake runner, creating more space for larger Y-bridges and optimizing fuel flow.

By integrating this Fuel Pressure Relief Valve Delete Kit, owners of 2001-2004 Duramax LB7 models can achieve more consistent fuel pressure, leading to improved engine performance and reliability. The kit includes a stainless block-off plug and a robust 5/16" brass tee fitting, both crafted for durability and optimal functionality. Not only does it deliver improvements in fuel efficiency, but the installation process is straightforward, ensuring you spend less time in the garage and more time on the road.

Features

• Stainless Block-off Plug
• 5/16" Brass Tee Fitting
• 5/16" Fuel Line
• Hose Clamps

Upgrade your Duramax with confidence using the Wehrli Fuel Pressure Relief Valve Delete Kit and enjoy enhanced engine performance. For questions or assistance, feel free to contact us directly. We are proud to offer installation and customization services at our Austin, Texas location and Los Angeles, California area location. Please call us at 512-982-9393 (TX) or 562-981-6800 (CA). If you are considering purchasing multiple items, contact us for shipping discounts. We also offer on-premises installation at both our locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov