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JEGS Cat-Back 4 in. Single Outlet Exhaust System for 2011-2014 Ford F-150 Twin Turbo EcoBoost V6 3.5L and Coyote Ti-VCT V8 5.0L
555-31115






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Ford Cat-Back Single Exhaust Systems
Note: This system outperforms all other comparable dual systems and increases torque for towing. For even more power, install Bully Dog Tuner 159-40410 and K&N Air Intake 599-63-2583.
Includes:
- (4) Pipes
- (1) Muffler
- (5) Clamps
- Hardware
Specifications:
From F-150 to Ram to Grand Cherokee, Add Easy HP Today!
JEGS has designed our performance Truck Exhaust Systems for gasoline-powered trucks to produce more horsepower at an affordable price. We use fully aluminized 16-gauge tubing and a proven mandrel bending process to form smooth systems without kinks that restrict exhaust flow.
Cat-Back 2.5 in. Dual Exhaust Systems
- Split Rear Dual 2.5 in. Tailpipes
- Tailpipes Exit Under Rear Valance/Bumper (Spare Tire Stays in Stock Location)
- Low-Restriction Aluminized Muffler, Hangers, and Clamps Included
- Unique Design Reduces Interior Drone
Cat-Back 3 in. Dual Exhaust Systems
- Split Rear Dual 3 in. Tailpipes
- Tailpipes Exit Under Rear Valance/Bumper (Spare Tire Must Be Relocated)
- Low-Restriction Aluminized Muffler, Hangers, and Clamps Included
Cat-Back Single Exhaust Systems
- Tailpipe Exits in Stock Location
- Low-Restriction Aluminized Muffler, Hangers, and Clamps Included
Muffler-Back Dual Exhaust Systems
- Split Rear Dual 3 in. Tailpipes
- Tailpipes Exit Under Rear Valance/Bumper (Spare Tire Must Be Relocated)
- Low-Restriction Aluminized Muffler, Hangers, and Clamps Included
- Uses Existing Intermediate Pipe
Does this exit the side or rear of the truck?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.