Kooks 1-7/8-Inch Long Tube Headers with High Flow Catted Y-Pipe (09-13 4.8L, 5.3L Silverado 1500)

More Power and Sound. If you’re racing your vehicle and are looking for more horsepower and torque when it comes to the RPM power spectrum, the Kooks 1-7/8-Inch Long Tube Headers with High Flow Catted Y-Pipe is what you need. This long tube header assembly includes a high-flow catted Y-pipe that, compared to the factory version, promises to produce greater power and sound.

Natural and Long-Lasting. These long tube headers have a 1-7/8-inch wide mandrel-bent primary tube made of T304 stainless steel. It comes in a natural finish for a more rugged appearance.

Installation. Putting this set of Long Tube Headers on your ride is easy and requires no drilling.

Warranty. There is a limited lifetime warranty for this product.

Application. This Kooks 1-7/8-Inch Long Tube Headers with High Flow Catted Y-Pipe fits all 2009-2013 4.8L and 5.3L Chevrolet Silverado 1500 models.

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