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Kooks COMPETition only products are built for use in motorsports competition only. these products are not intended for street use.
Competition Only
![3" SS Comp. Only Connection Pipes(Corsa). 2004-2007 Cadillac CTS-V 5.7L/6.0L.](/imagecache/productLarge/23103150 1.jpg)
3" SS Comp. Only Connection Pipes(Corsa). 2004-2007 Cadillac CTS-V 5.7L/6.0L.
![3" SS Competition Only OEM Connection Pipes. 2004 Pontiac GTO.](/imagecache/productLarge/24113100-FLRQ.jpg)
3" SS Competition Only OEM Connection Pipes. 2004 Pontiac GTO.
![2-1/2" Comp. Only X-Pipe. 2003-2011 Crown Vic/Marauder 4.6L. Req. Kooks Headers.](/imagecache/productLarge/12003100.jpg)
2-1/2" Comp. Only X-Pipe. 2003-2011 Crown Vic/Marauder 4.6L. Req. Kooks Headers.
![1-7/8" Stainless Headers. 2011-2017 Chevrolet Caprice.](/imagecache/productLarge/25202400-FLRQ.jpg)
1-7/8" Stainless Headers. 2011-2017 Chevrolet Caprice.
![1-7/8" x 2" Stainless Headers. 2014-2019 Corvette 6.2L.](/imagecache/productLarge/21702500.jpg)
1-7/8" x 2" Stainless Headers. 2014-2019 Corvette 6.2L.
![3" SS Comp. Only Header-Back Exhaust w/Black Quad Tips. 2016-2024 Camaro SS/ZL1.](/imagecache/productLarge/22605161-FLRQ.jpg)
3" SS Comp. Only Header-Back Exhaust w/Black Quad Tips. 2016-2024 Camaro SS/ZL1.
![3" Catted Header-Back Street Screamer Exhaust w/Black Quad Tips.](/imagecache/productLarge/22605261SS_1-FLRQ.jpg)
3" Catted Header-Back Street Screamer Exhaust w/Black Quad Tips.
![3" SS Comp. Only Y-Pipe. 2007-2008 GM 1500 Series Truck/2007-2010 SUV 6.2L.](/imagecache/productLarge/28543100_0-FLRQ.jpg)
3" SS Comp. Only Y-Pipe. 2007-2008 GM 1500 Series Truck/2007-2010 SUV 6.2L.
![3" SS Competition Only Y-Pipe. 2011-2013 GM Truck 6.2L. Connects to OEM.](/imagecache/productLarge/28573100_1-FLRQ.jpg)
3" SS Competition Only Y-Pipe. 2011-2013 GM Truck 6.2L. Connects to OEM.
![3" SS Competition Only Y-Pipe. 2009-2010 GM Truck 6.2L. Connects to OEM.](/imagecache/productLarge/28563100_0-FLRQ.jpg)
3" SS Competition Only Y-Pipe. 2009-2010 GM Truck 6.2L. Connects to OEM.
![1-7/8" Stainless Headers. 2011-2014 Shelby GT500.](/imagecache/productLarge/11422400_0-FLRQ.jpg)
1-7/8" Stainless Headers. 2011-2014 Shelby GT500.
![1-3/4" Stainless Headers. 2011-2014 Shelby GT500.](/imagecache/productLarge/11422200_0-FLRQ.jpg)
1-3/4" Stainless Headers. 2011-2014 Shelby GT500.
![1-7/8" Stainless Headers. 2011-2014 Mustang GT 5.0L.](/imagecache/productLarge/11412600-1_2.jpg)
1-7/8" Stainless Headers. 2011-2014 Mustang GT 5.0L.
![1-7/8" Stainless Headers w/o Emissions Fittings. 1997-2004 Corvette.](/imagecache/productLarge/21502400_0-FLRQ.jpg)
1-7/8" Stainless Headers w/o Emissions Fittings. 1997-2004 Corvette.
![1-3/4" Stainless Headers w/Emissions Fittings. 2001-2004 Corvette.](/imagecache/productLarge/21502220_0-FLRQ.jpg)
1-3/4" Stainless Headers w/Emissions Fittings. 2001-2004 Corvette.
![2-1/2" Competition Only X-Pipe. 1999-2004 Mustang. Requires Kooks Headers.](/imagecache/productLarge/11203150-FLRQ.jpg)
2-1/2" Competition Only X-Pipe. 1999-2004 Mustang. Requires Kooks Headers.
3" x 2-3/4"(OEM) SS Competition Only H-Pipe. 2012-2013 Mustang Boss 302 5.0L.
![1-3/4" x 2-1/2" Stainless Downswept Turbo Headers.](/imagecache/productLarge/29402210_view_1.jpg)
1-3/4" x 2-1/2" Stainless Downswept Turbo Headers.
![1-3/4" x 2-1/2" Stainless Upswept Turbo Headers.](/imagecache/productLarge/29402200-FLRQ.jpg)
1-3/4" x 2-1/2" Stainless Upswept Turbo Headers.
![2" Stainless Headers & Comp. Only OEM Conn. Pipes. 2016-2019 Cadillac CTS-V.](/imagecache/productLarge/2312H610.jpg)
2" Stainless Headers & Comp. Only OEM Conn. Pipes. 2016-2019 Cadillac CTS-V.
![1-7/8" Stainless Headers & Comp. Only OEM Conn. Pipes. 2016-2019 Cadillac CTS-V.](/imagecache/productLarge/2312H410.jpg)
1-7/8" Stainless Headers & Comp. Only OEM Conn. Pipes. 2016-2019 Cadillac CTS-V.
![3" Competition Only Header-Back Muffler Delete Exhaust w/Black Quad Tips.](/imagecache/productLarge/22605161MD_0-FLRQ.jpg)
3" Competition Only Header-Back Muffler Delete Exhaust w/Black Quad Tips.
![1-5/8" SS Headers. 2005-2010 Mustang GT 4.6L 3V. (Auto Trans.) Req. Kooks X-Pipe](/imagecache/productLarge/11312010_1-FLRQ.jpg)
1-5/8" SS Headers. 2005-2010 Mustang GT 4.6L 3V. (Auto Trans.) Req. Kooks X-Pipe
![1-5/8" SS Headers. 2005-10 Mustang GT 4.6L 3V. (Manual Trans.) Req. Kooks X-Pipe](/imagecache/productLarge/11312000_1-FLRQ.jpg)
1-5/8" SS Headers. 2005-10 Mustang GT 4.6L 3V. (Manual Trans.) Req. Kooks X-Pipe