Fits 2003-2004 Chevrolet Silverado 2500 HD 3in. Turbo Down Pipe - GM8425 fans-and-shrouds Does Not Include Header Reducer

Does Not Include Header Reducer Cones or Downpipes for Factory Manifolds

Adjustable from 2-20 PSI

5/6 V 1992 - 1993 Pontiac Grand Am 3

International 4400 (2016)

Year Make Model Submodel Engine Size 1986 - 1990 Ford Aerostar 1984 - 1990 Volkswagen Vanagon 1990 Chevrolet Lumina APV 1987 - 1990 Plymouth Grand Voyager 1984 - 1990 Plymouth Voyager 1985 - 1990 Chevrolet Astro 1985 - 1990 Volkswagen Transporter 1987 - 1989 Plymouth Expo 1989 - 1990 Mazda MPV 1985 - 1990 GMC Safari 1987 - 1990 Mitsubishi Van 1987 - 1988 Nissan Van 1984 - 1989 Toyota Van 1988 Toyota Van Wagon 1990 Nissan Axxess 1984 - 1990 Dodge Caravan 1987 - 1990 Dodge Grand Caravan 1984 - 1988 Dodge Mini Ram 1990 Oldsmobile Silhouette 1984 - 1990 Chrysler Town & Country 1990 Pontiac Trans Sport

Fits 2003-2004 Chevrolet Silverado 2500 HD 3in. Turbo Down Pipe - GM8425 fans-and-shrouds Does Not Include Header ReducerReplace 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.