Kooks 99-04 Ford Mustang GT / Cobra 2 1/2in In x 2 1/2in OEM Out Cat SS X Pipe Kooks HDR Req fits_2013-2013`Chevrolet`C6 The serrated/helix design creates air

The serrated/helix design creates air turbulence in the intake manifold

Inserts do not fit on 50th Anniversary Emblem

Available in 5 pre-designed color combinations

1-Piece Ratchet Bit Driver Handle 7 bits: SL5

5 S4/S5 Track Edition Conversion Kit for 102mm Tips

Kooks 99-04 Ford Mustang GT / Cobra 2 1/2in In x 2 1/2in OEM Out Cat SS X Pipe Kooks HDR Req fits_2013-2013`Chevrolet`C6 The serrated/helix design creates airKooks 99 04 Ford Mustang GT Cobra 2 1 2in In x 2 1 2in OEM Out Cat SS X Pipe Kooks HDR Req 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