BBK 2.5 inch Off-Road X-Pipe for Ford Mustang 4.6L features 2.5 inch diameter CNC mandrel bent aluminized tubing. It has BBK's unique die stamped performance Xtracter center X section to ensure maximum flow and horsepower. It has OEM original O2 sensor locations and factory style die-stamped flanges which ensures a perfect fit. BBK In-house dyno-testing has shown solid gains of 15-20 horsepower depending on the application. All BBK full length X pipes are designed as direct bolt on to factory headers or any aftermarket shorty headers and BBK shorty headers for weekend track or race use.
BBK is your Number One Aftermarket Performance Exhaust Brand in the USA - American Designed and Built
BBK Hi Flow X Pipes are Built with CNC Mandrel Bent Tubing for 35% Increased Flow Over Stock to Increase Horsepower, Torque and Performance
2.5 Inch Full Length Hi Flow Off Road Race Only H Pipe Fits all Stock and Aftermarket Shorty Exhaust Headers
Bolt on Additional 12-20 Horsepower and More Aggressive Sound, OEM Style Dome Connections for Easy Fitment
These BBK Hi Flow Exhaust X Pipes Fit all 1999-2004 Ford Mustang 4.6 GT and Cobra Applications - Aluminized Steel