Bolt on horsepower, torque, and aggressive sound while staying emissions legal with JBA's 2007-10 Shelby GT500 catalytic x-pipe! The factory mid-pipe on the Shelby GT500 is restrictive and holds back supercharged horsepower and torque. JBA constructed this catted x-pipe from 3" mandrel bent tubing for maximum flow. The stainless steel construction will hold up to any road conditions you throw at it. It's 3" design also improves throttle response and even fuel economy. High flow cats are pre-welded in for an emissions legal bolt on that makes power. This x-pipe will bolt to your factory or shorty headers.
-Will not pass California emissions laws.
3" OVER THE AXLE PIPES AND AXLE BACK REQUIRED FOR PROPER FITMENT. WILL NOT FIT FACTORY EXHAUST UNLESS MODIFIED BY A PREOFESSIONAL EXHAUST SHOP.
-Fits 2007-10 Mustang GT500
All JBA headers and exhaust products are guaranteed, to the original purchaser, to be free of defects in materials and workmanship for one year. This warranty covers the replacement or repair of the product only and does not cover the cost of removal and installation, customer applied aftermarket coatings or any discoloration or corrosion of finished surfaces. Damage or product failure resulting from collision, improper installation, off-road use, road hazards, the use of exhaust insulating wrap or like products or rust occurring after installation, is not covered by the warranty. The warranty extends only to the original purchaser.