Kooks 1-3/4-Inch Long Tube Headers with GREEN Catted Y-Pipe (14-18 5.3L Silverado 1500)Find parts that fit my vehicle

Upgraded Exhaust Quality. If you're searching for a simple and effective solution to boost your vehicle's efficiency on the road, put your trust in the Kooks 1-3/4-Inch Long Tube Headers with GREEN Catted Y-Pipe. These long tube headers and y-pipe are developed to deliver optimum performance improvements by improving exhaust flow and increasing horsepower and torque. The headers' 1-3/4-inch diameter allows exhaust gases to circulate more freely, and the y-pipe design provides for a smoother passage between the sections of your exhaust system.

Comprehensive Structure. The Kooks 1-3/4-Inch Long Tube Headers with GREEN Catted Y-Pipe are made of superior grade 304 stainless steel and are built to last, providing unparalleled durability and corrosion resistance. The headers are made of precision mandrel-bent tube for maximum flow and are designed to bolt up easily to the OEM exhaust system. The y-pipe is also engineered to integrate perfectly with your stock exhaust components, making installation a snap.

Installation. This product is easy to install and should take about 1 hour.

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

Application. The Kooks 1-3/4-Inch Long Tube Headers with GREEN Catted Y-Pipe fit all 2014-2018 5.3L Chevrolet Silverado 1500 models.

Kooks GREEN Catted products are rated for forced induction applications making up to 750 RHWP and are built to EPA specifications.

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