Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

2-1/2" Stainless Steel Cat-Back Exhaust. 2005-2009 Ford Mustang GT 4.6L 3V & 2007-2009 Ford Shelby GT500 5.4L 4V 2-1/2" 304 Stainless Steel Mandrel Bent TubingKooks Polished Stainless Race Mufflers4" Polished Stainless TipsConnects at OEM Connection PointConnects to OEM exhaust or outlet of Kooks X-Pipe/H-Pipe with 2-1/2" Outlet

2005-2009 Ford Mustang GT 4.6L 3V 2007-2009 Ford Shelby GT-500 5.4L 4V 2 1/2in. OEM Cat-back Exhaust. With 2 1/2in. Stainless Steel Over the Axle Rear Pipes; Kooks Polished Race Mufflers and 4in. Slash Cut Polished Tips.

2005-2009 Ford Mustang GT 4.6L 3V 2007-2009 Ford Shelby GT-500 5.4L 4V 2 1/2in. OEM Cat-back Exhaust. With 2 1/2in. Stainless Steel Over the Axle Rear Pipes; Kooks Polished Race Mufflers and 4in. Slash Cut Polished Tips.

2005-2009 Ford Mustang GT 4.6L 3V 2007-2009 Ford Shelby GT-500 5.4L 4V 2-1/2in. OEM Cat-Back Exhaust. With 2-1/2in. Stainless Steel Over the Axle Rear Pipes; Kooks Polished Race Mufflers and 4in. Slash Cut Polished Tips.

2005-2009 Ford Mustang GT 4.6L 3V 2007-2009 Ford Shelby GT-500 5.4L 4V 2-1/2" OEM Cat-Back Exhaust. With 2-1/2" Stainless Steel Over the Axle Rear Pipes, Kooks Polished Race Mufflers and 4" Slash Cut Polished Tips.

2005-2009 Ford Mustang GT 4.6L 3V 2007-2009 Ford Shelby GT-500 5.4L 4V 2-1/2" (OEM) Cat-Back Exhaust. With 2-1/2" Stainless Steel Over the Axle Rear Pipes; Kooks Polished Race Mufflers and 4" Slash Cut Polished Tips.

2-1/2" OEM Cat-Back Exhaust. With 2-1/2" Stainless Steel Over the Axle Rear Pipes; Kooks Polished Race Mufflers and 4" Slash Cut Polished Tips.

2 1/2in. OEM Cat-back Exhaust. With 2 1/2in. Stainless Steel Over the Axle Rear

2-1/2" SS Cat-Back Exhaust. 2005-2009 Mustang GT/2007-2009 GT500.

Kooks 05-09 Ford Mustang GT 4.6L 3V 2 1/2in OEM Cat-back Exhaust

2-1/2in. (OEM) Cat-Back Exhaust

2-1/2" (OEM) Cat-Back Exhaust

Cat Back Exhaust System

2-1/2" Cat-Back

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