Upgrade your 2001-2004 Chevrolet LB7 Duramax with the Chevrolet LB7 Duramax Twin Turbo Kit by Wehrli. This kit is designed to enhance your truck's performance with a powerful combination of an S400 turbo and stock turbo, finished in an attractive gloss white coating.

The Wehrli Twin Turbo Kit provides a significant boost in horsepower and fuel efficiency, making it ideal for daily drivers and tow rigs demanding increased power and superior exhaust gas temperature control. Depending on your turbo and fuel system modifications, this kit is capable of achieving up to 1000 rear-wheel horsepower. Recommended combinations include the S475 for up to 750 RWHP and the S480 for those aiming for 800+ RWHP. Additionally, the kit enhances top-end performance while retaining stock-like turbo spool characteristics.

Features

• Combination of S400 and stock turbo - gloss white finish
• Includes silicone boots, T-bolt clamps, and V-band clamps
• High-performance 5" intake with a dry air filter and pre-filter cover
• Ceramic-coated 4" turbo downpipe for enhanced durability
• Requires battery relocation/removal on the passenger side
• Compatible with various turbo setups for customized performance

To learn more about how the Chevrolet LB7 Duramax Twin Turbo Kit can customize your ride, or if you need installation and customization services, please contact us at 512-982-9393 in Texas or 562-981-6800 in California. Our expert installers are ready to assist you at our Austin, Texas, and Los Angeles, California locations. If you're considering purchasing multiple items, reach out for potential shipping discounts. We install on premises at both locations for your convenience.

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