Kooks 05-09 Ford Mustang GT 4.6L 3V 07-09 Shelby GT-500 Full 3in Cat-back Exhaust Drivetrain>Differential Dropouts

Kooks 05-09 Ford Mustang GT 4.6L 3V 07-09 Shelby GT-500 Full 3in Cat-back Exhaust Drivetrain>Differential DropoutsKooks 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

fuel economy when you need it technology

the best solution is a more efficient radiator

making it one of the easiest systems to install

Finish is gloss black paint

CORSA's high flow catalytic converters will mount directly to CORSA Performance or Stock systems to greatly increase sound and flow

The low-profile design reduces the risk of bottoming on extremely lowered trucks

Display Boost Levels in PSIg (PSI)

as well as possible core punctures - unlike the OEM auxiliary radiators

25" reverse Y-pipe

2007-2010 Jeep Wrangler Unlimited X 3

5" diameter is the largest on the market and fits oversized brakes

and its instruction manual