Description
- Kooks products are 100 Percent Manufactured in the USA and are made with the highest quality materials.
- Kooks Headers and Exhaust make the most power in the industry, specifically designed for best fitment, performance, and optimal sound.
- Kooks products are made of 304 Grade Stainless Steel
- Every Kooks product is dyno tested and race proven.
- Kooks is 3 generations of being family owned and operated.
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2009-2013 GM 1500 Series Truck & SUV Silverado/Sierra/Tahoe/Yukon etc. 4.8L/5.3L 3 Inch x OEM Outlet Catted Stainless Steel Y-Pipe Must Be Used w/Kooks Headers
