MBRP 11-15 Chev/GMC 6.6L Duramax 3in Black Turbo Down PipeReplace 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. This Part Fits: Year Make Model Submodel 2011 2015 Chevrolet Express 2500 Base 2011 2015 Chevrolet Express 3500 Base

MFR Part # URO-008778

8L VR6 with OEM & aftermarket pistons Engine Codes: AAA

Constructed out of coated black stamped steel for maximum strength and style

3001602 is a street rigid disc featuring premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability

View the 22-501P vehicle applications to determine the legal status for each vehicle

034Motorsport's Carbon Fiber Engine

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Note: Does not work with the 6-speed manual that was introduced for the 2004-06 model years on the 330i/ci

Guarantees OE quality performance

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6" Front / 1