Stainless Works 1-7/8-Inch Long Tube Headers; Factory Connect (04-06 8.1L Silverado 2500 HD)Find parts that fit my vehicle

High-Performance Exhaust Headers. The Stainless Works 1-7/8-Inch Long Tube Headers; Factory Connect significantly enhance exhaust flow for increased power and efficiency. Designed to replace factory manifolds on 8.1L engines, these headers improve throttle response and help maximize engine output in heavy-duty applications.

Construction and Appearance. Built from premium 304 stainless steel, these headers offer exceptional corrosion resistance and long-lasting durability. Each tube is mandrel bent using CNC technology for precise shaping, and the fully TIG welded and back purged finish ensures superior strength and a clean, polished look.

Installation. Installation is straightforward for experienced mechanics with no drilling required, as the headers connect directly to the factory head pipes and catalytic converters. The fitment is designed to ensure a seamless bolt-on experience for compatible vehicles.

Warranty. This product comes with a lifetime warranty, providing confidence in its quality and longevity. Application. Specifically engineered to fit 04-06 8.1L Silverado 2500 HD trucks; this kit does not support lifted vehicles due to driveshaft angle changes affecting the driver side header clearance.

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