DNA MOTORING HDS-CA07-48-53L Racing Exhaust Header

DNA MOTORING HDS-CA07-48-53L Racing Exhaust Header

• Made of high quality t304 stainless steel for strength & durability
• Tag welded conk machine flange for precision & fitment
• Offers the best flow characteristics for the engine at high engine speeds
• Increase high flow air, instantly gain 10 -15 hip, / to
• Inlet: 2"(od, 8 ports) / outlet: 3"(od) / o2 sensor bung and metal gaskets included

The exhaust manifolds found in the 2006-2014 Chevrolet / gc pickups and subs were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 long tube off-road headers are designed to allow the exhaust gasses to flow more freely from each 4 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the 4.8l, 5.3l and 6.0l engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound.