The MACH Force XP race pipe connects to the stock Catalytic Converter. This 4" race pipe includes a heavy duty flange that matches up to the OE Cat flange perfectly and provides maximum flow for increased horsepower, torque and throttle response. The increased air flow also lowers EGT's and helps improve MPG. Factory style hanger, band clamp and pyrometer bung are included for a no-trouble installation.
**This system also requires an aftermarket electronic module to work properly with the vehicle**
**This is a "Race Only" product used solely for competition. It's use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use, could be in violation of local, state and federal laws**
**All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility**
|Ford||Superduty||6.4||2008 - 2010|