- Aggressive sound and great look
- 4" diameter tubing with a straight-through muffler
- Deletes stock resonator for more sound
- 409 stainless steel construction
- 5" diameter exhaust tip
- Fits all wheelbase sizes
Large-Diameter Tubing for Big Gains
The only way you're going to get your 2011 to 2014 F150 EcoBoost sounding like a big, mean truck, is with a big, mean exhaust from the master craftsman over at MBRP. This 4" cat-back exhaust system is part of MBRP's XP-Series of stainless steel exhausts and will give your EcoBoost F150 a big bump in horsepower and torque along with an aggressive new exhaust note that is sure to catch everyone's attention. While much larger than your stock cat-back, the MBRP 4" XP-Series attaches to your truck's factory mid-pipe and is a direct bolt-on replacement for your stock cat-back kit that produces much more power and sound.
409 Stainless Steel Exhaust Tubing
MBRP constructs each of these EcoBoost exhaust systems our of 409 stainless steel to help the kit resist corrosion in a variety of climates. The system's 4" mandrel-bent tubing is paired up with an MBRP straight-through muffler that improves exhaust flow by up to 70% over your stock cat-back kit. The more efficient exhaust outflow and reduced pressure allow your truck to make excellent power and torque gains, especially when tuned or heavily modified. The MBRP cat-back system comes standard with a 4.5" polished tip that exits in the factory location for a more aggressive look than stock. Each kit comes with hardware and instructions for a quick, easy installation.
This cat-back exhaust kit deletes your factory resonator for a more aggressive tone.
Check out our install guide of this cat-back kit on our 2011 F150 EcoBoost Project Truck!