High-Quality F150 Cat-Back Kit at an Affordable Price
Grabbing a stainless steel exhaust system that sounds great usually means forking out a huge chunk of change that you could be using on other power F150 performance parts and accessories. aFe's MACHForce XP cat-back system manages to bridge the gap between affordability, quality, and sound for your 2004 to 2008 F150 4.6L or 5.4L truck. aFe's complete cat-back exhaust kit features a stock-style single side exit design, but uses larger and more efficient exhaust tubing, as well as a performance chambered muffler that provides performance and sound gains. The aFe MACHForce XP system adds horsepower, torque, and fuel mileage gains onto your F150 V8 truck all while giving it an aggressive, deep sound that you'll notice as soon as you push down on the throttle.
Large-Diameter Tubing with Throaty Muffler Design
aFe builds each of these impressive F150 cat-back exhaust systems using 3" diameter mandrel-bent tubing. Their mandrel-bending process results in smoother exhaust outflow than your truck's factory crimped and pinched tubing to allow your F150's V8 to breathe a little easier and make more power. The cat-back comes with a chambered muffler that's been specifically designed to produce a loud, deep roar for your truck while keeping drone and rasp minimal at idle or cruising speeds. aFe's MACHForce F150 kit comes topped off with an impressive 4" polished 304 stainless steel that adds a nice touch to your truck without completely changing its looks. The system is made out of 409 stainless steel and comes with installation hardware and instructions.
Wheelbase Fitment: aFe's cat-back exhaust will only fit 2004 to 2008 F150s with 133", 138", 145", or 151" wheelbases. All other F150 wheelbases sizes will require modifications to be made to this system for proper fitment. Call 1-877-578-2433 for more information.