Now you can increase the horsepower and torque of your 4.6L powered Mustang with JBA's 2.5" Power Pack Off-Road Full Exhaust System for power you can feel throughout the entire RPM band. This JBA Power Pack Kit will greatly improve your Mustangs exhaust flow to increase your Pony's horsepower and torque.Full Exhaust Kit.
The JBA Power Pack Full Exhaust Kit is a complete exhaust system that includes a pair of natural finish Long Tube Headers, a matching 2.5" Off-Road Shorty H-pipe, and 2.5" Catback exhaust.Natural Finish.
The included JBA Headers feature a natural stainless steel finish, which provides an aggressive appearance to your engine bay. This is not
a heat-resistant coating, AmericanMuscle recommends the use of Exhaust Heat Wrap
for high performance applications.Recommended Upgrade.
To realize the full power potential that this JBA Power Pack Full Off-Road Exhaust has to offer, AmericanMuscle recommends a Bama custom tune with a Mustang Handheld Tuner
to reprogram the vehicles computer (ECU) for proper operation.Application.
The JBA Power Pack Off-Road Full Exhaust System is specifically designed to bolt-up in stock factory location on any 1999 to 2004 GT Mustang equipped with the 16 valve SOHC modular 4.6L V8 engine.
Technical notes. Not legal for use on pollution controlled motor vehicles; intended for off road use only.
1999, 2000, 2001, 2002, 2003, 2004 Details >>