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MBRP Front Pipe Kit GMS9421

Diesel Exhaust with 4" Front-Pipe

Decrease the amount of back pressure and increase your engine power by using Catalytic Converter Exhaust Front Pipes, located between the Turbo and Catalytic Converter



4" Front-Pipe


Easy Bolt On Install With Common Hand Tools.

MBRP Front Pipe Kit Fits:
â?¢ 2006 Chevrolet Silverado / GMC Sierra Duramax Engines

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  • $14.99