MBRP Black Turbo Down Pipe 01-04 Chev/GMC 6.6L Duramax 3" GMCA425

The MBRP Turbo Down Pipe eliminates the restrictive factory down pipe in your 2001-2004 GM 6.6L Duramax LB7. Featuring a mandrel bent aluminized steel construction, the MBRP Turbo Down pipe provides a smoother flow from the turbo resulting in lower EGT's and increased performance, throatier sound, and faster turbo spool-up.

Each Down pipe is coated with a satin black high-heat coating and wrapped with a high-heat thermal wrap for added protection. A durable 1/2" thick flange is used to eliminate warping and sealing issues. This Down pipe is a direct bolt-on replacement and is manufactured with precision bends for the perfect fit that you've come to expect from MBRP.

• Reduced Temperatures
• Increased Performance
• Coated & Heat-Wrapped
• Aluminized Steel Construction
• Richer Diesel Sound

Installation Instructions
Warranty
User 9
Technical Drawing
Installation Instructions


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