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!"

2011-2014 Ford F150 Coyote 5.0L 4V 3in. Stainless Steel OEM Exhaust GREEN Catted Y Pipe. Must be used with Kooks Headers.

2011-2014 Ford F150 Coyote 5.0L 4V 3in. Stainless Steel OEM Exhaust GREEN Catted Y Pipe. Must be used with Kooks Headers.

2011-2014 Ford F150 Coyote 5.0L 4V 3in. x OEM GREEN Catted Stainless Y-Pipe. Must be used with Kooks Headers.

2011-2014 Ford F150 Coyote 5.0L 4V 3" x OEM GREEN Catted Stainless Y-Pipe. Must be used with Kooks Headers.

2011-2014 Ford F150 Coyote 5.0L 4V 3" x OEM GREEN Catted Stainless Y-Pipe. Must be used with Kooks Headers.

Kooks 11-14 Ford F-150 5.0L Coyote 3in SS Off Road w/ Green Cats Y-Pipe * Must Use Kooks Headers*

3" x OEM GREEN Catted Stainless Y-Pipe. Must be used with Kooks Headers.

3" SS GREEN Catted Y-Pipe. 2011-2014 F150 5.0L 4V. Connects to OEM.

3in. x OEM GREEN Catted Stainless Y-Pipe

3" x OEM GREEN Catted Stainless Y-Pipe

Off Road Y-Pipe

3" x OEM Y-Pipe

ExhaustYPipe