Kooks 11-14 Ford Shelby GT500 5.4L / 5.8L 4V 3in x 2 3/4in OEM GREEN Cat SS H-Pipe Kooks HDR Req - 11423600 Kooks Headers $2,004.33 $2,227.03 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... Add to Cart
Kooks 11-14 Ford Shelby GT500 5.4L / 5.8L 4V 3in x 2 3/4in OEM GREEN Cat SS X-Pipe Kooks HDR Req - 11423300 Kooks Headers $1,903.42 $2,114.91 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... Add to Cart
Kooks 11-14 Ford Mustang GT 2 x 3 Header & Green Catted H-Pipe Kit - 1141H660 Kooks Headers $3,747.60 $4,164.00 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... Add to Cart
Kooks 11-14 Ford Mustang GT 2 x 3 Header & Catted H-Pipe Kit - 1141H650 Kooks Headers $3,117.60 $3,464.00 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... Add to Cart
Kooks 11-14 Ford Mustang GT 2 x 3 Header & Green Catted X-Pipe Kit - 1141H630 Kooks Headers $3,707.80 $4,119.78 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... Add to Cart
Kooks 12-13 Ford Mustang GT 5.0L 4V 302 Boss 1-7/8in x 3in Header & OEM Green Catted Connection Kit - 1141H490 Kooks Headers $3,791.41 $4,212.68 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... Add to Cart
Kooks 11-14 Ford Mustang GT 1-7/8 x3 Header & Green Catted H-Pipe Kit - 1141H460 Kooks Headers $3,379.17 $3,754.63 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... Add to Cart
Kooks 11-14 Ford Mustang GT 1-7/8 x3 Header & Catted H-Pipe Kit - 1141H450 Kooks Headers $2,749.17 $3,054.63 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... Add to Cart
Kooks 11-14 Ford Mustang GT 1-7/8 x3 Header & Green Catted X-Pipe Kit - 1141H430 Kooks Headers $3,339.37 $3,710.41 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... Add to Cart
Kooks 11-14 Ford Mustang GT 1-7/8 x3 Header & Catted X-Pipe Kit - 1141H420 Kooks Headers $2,709.37 $3,010.41 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... Add to Cart
Kooks 12-13 Ford Mustang 302 Boss Edition 1-3/4 x 3 Header & Catted H-Pipe Kit - 1141H280 Kooks Headers $3,050.90 $3,389.89 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... Add to Cart
Kooks 11-14 Ford Mustang GT 1-3/4 x 3 Header & Green Catted H-Pipe Kit - 1141H260 Kooks Headers $3,268.66 $3,631.84 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... Add to Cart