Kooks 09-10 Ford F-150/ Ford Raptor 5.4L 3V 2 1/2in x 2 1/2in OEM Cat Y Pipe Kooks HDR Req - 13503200

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...

Kooks 99-04 Ford F150 Harley/Lightning 2.5in Connection Pipe w/ Green Cats * Must Use Kooks Headers* - 13313300

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...

Kooks 99-04 Ford F-150 Harley/Lightning 2.5in Connection Pipe w/ Race Cats * Must Use Kooks Headers* - 13313200

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...

Kooks 03-04 Mercury Marauder 1-5/8 x 2 1/2 Header & Catted X-Pipe Kit - 1201H020

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...

Kooks 03-04 Ford Crown Victoria. 4.6L 2/4V 2 1/2in Cat SS X Pipe Kooks HDR Req - 12003200

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...

Kooks 2020+ Mustang GT500 5.2L 2in x 3in SS Headers w/GREEN Catted Connection Pipe - 1156H640

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...

Kooks 2020 Mustang GT500 5.2L 2in x 3in SS Headers w/GREEN Catted Connection Pipe - 1156H630

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...

Kooks 15+ Mustang 5.0L 4V 1 7/8in x 3in SS Headers w/ Green Catted OEM Conn. Right Hand Drive - 1155H430

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...

Kooks 15-21 Ford Mustang Shelby 1-3/4 x 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 1154H330

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...

Kooks 15-21 Ford Mustang Shelby GT350R Shelby GT350 1-3/4 x 1-7/8 x 3 Header & Catted X-Pipe Kit - 1154H320

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...

Kooks 2015+ Ford Mustang GT350 5.2 Complete Competition Exhaust (Headers/Green Cat X-Pipe/Axle Back) - 1154F330

2015-2023 Ford Mustang Shelby GT350 5.2L 4V Complete Competition Exhaust System. 304 Stainless Steel Construction1-3/4in. x 1-7/8in. x 3in. Stainless Steel Long Tube Stepped Headers. 3/8in. Thick...

Kooks 2015+ Ford Mustang GT350 5.2L Complete Competition Exhaust (Headers/Catted X-Pipe/Axle Back) - 1154F320

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...