The Chevrolet Silverado 2500HD Twin Turbo Kit by Wehrli is the ultimate enhancement for your 2001-2004 Duramax LB7 engine. Coated in an eye-catching Candy Red, this S400/Stock compound turbo kit promises up to 1000 rear-wheel horsepower when paired with the right turbo and fuel system modifications.

This robust twin turbo kit is designed for daily drivers and work trucks seeking an increase in horsepower, improved fuel efficiency, and exceptional exhaust gas temperature control—all while maintaining stock-like turbo spool characteristics. The included features such as Atmosphere Turbo Pedestal with a built-in oil return fitting, 5" intake with a dry air filter, stainless steel oil feed and drain lines, 3.5" cold side charge pipe, and a 4" ceramic coated turbo down pipe deliver impeccable performance. However, please note turbochargers are not included, and some modifications will be required, such as relocation of the passenger side battery.

Features

• Made for 2001-2004 Duramax LB7, Candy Red finish
• S400/Stock Compound Turbo Kit
• 5" Intake & Dry Air Filter with Pre-Filter Cover
• 3.5" Turbo Inlet Horn & Cold Side Charge Pipe
• 3" One Piece Y-Bridge with HD Bead roll end
• Turbo Down Pipe, Ceramic Coated
• Made in the USA

If you're considering boosting your Silverado's performance with this Wehrli Twin Turbo Kit, reach out to us directly. We're more than happy to answer any questions you might have. With installation and customization services offered at our Austin, Texas and Los Angeles, California locations, ensuring a seamless upgrade has never been easier. Call us today at 512-982-9393 (TX) or 562-981-6800 (CA). If you're considering purchasing multiple items, contact us for possible shipping discounts. We install on-premises at both locations.

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