MBRP 2004.5-2010 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black - GM8424 fits_1991-1999`Toyota`Tercel Dry Carbon Fiber Construction: Lightweight

Dry Carbon Fiber Construction: Lightweight and durable with 3K twill weave and prepreg molding

Perfect Fit for F95 / F96 Keys: Engineered for a factory-like fit with no adhesive or modifications required

Reduce unwanted interior resonance or drone with this polished 304 stainless steel resonator

Reversible Design: 100% bolt-on—always able to return to stock

Other than the mounting clips it's made of 100% carbon fiber that is lighter in weight and has higher tensile strength than our ABS plastic overlay version

MBRP 2004.5-2010 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black - GM8424 fits_1991-1999`Toyota`Tercel Dry Carbon Fiber Construction: LightweightReplace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California. Fits Mid To Late 2004 Models. Not For Sale In California. Features & Benefits Direct Replacement. Better Flow and Fuel