Transform your F-150s performance and sound with the MBRP S5259P 4 in. Cat-Back Single Side Exit Exhaust designed to replace your OEM system and bring more life and attitude to your truck. If your factory exhaust is limiting performance, this system delivers serious gains along with a bold new sound.Designed specifically for the Ford F-150 2.7L/2.5L, the S5259P features 4-inch mandrel-bent tubing for maximum exhaust flow and an aggressive look. This system delivers up to 28 horsepower gains, 9 ft-lbs of torque, and an impressive 88% increase in exhaust flow over stock-unlocking noticeable performance improvements across the board. Precision jig manufacturing ensures a perfect fit using OEM hanger locations, and all necessary clamps are included for an easy, bolt-on installation with no welding required.Finished with a powerful aggressive exhaust tone, the S5259P gives your F-150 the commanding sound to match its performance. Aggressive, high-flowing, and easy to install, its the ultimate upgrade to bring your truck back to life with more power, more sound, and more attitude.

• 9Ft-Lbs Torque Gains And 88 Percent Flow Increase
• Bolt-On Installation
• Heavy Duty Aluminized Steel
• Heavy Duty Aluminized Steel. Bolt-on Installation. Up to 28 horsepower gains, 9ft-lbs torque gains and 88 percent flow increase. Smooth Mandrel bent tubing. Aggressive exhaust tone.
• Smooth Mandrel Bent Tubing
• Street Profile
• Up To 28 Horsepower Gains