MPI's cat-back kit for the New 7.3L Ford Godzilla is a bolt-on exhaust kit perfected for daily enjoyment. It provides a pleasant and mellow interior with a mild exterior rumble. Our system gains more than sound and looks, with a noticeable performance improvement to help tow trailers enjoy the sound or increase fuel mileage. With our 40 years of experience, MPI's cat-back exhaust system maximizes your exhaust benefits while minimizing the cost.
Features and Benefits:
- Performance Gain: +17 hp @ 4500 RPM
- Torque Gain: +19 lb-ft @ 4500 RPM
- Fuel Gain: Average 2-4 MPG
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Flow Increase: 50.01% vs Stock
- Heat: Lower Exhaust Gas Temperature by 150 Degrees
- Emissions: 50 State Emission Compliant
- Warranty: Doesn't void vehicle warranty
- Zero Drone: 100% Guaranteed no droning even while towing with our patented pulse chamber
- No Tuning required for these benefits
Note: 6.2L Gain, 22.5 lb-ft and 20.2 HP and the the 7.3L/6.8L Gain 17 HP and 19lbft
Installation and Fitment
This kit fits all Wheelbase vehicles listed below. You will unbolt your factory system at the 2-1 Resonator inlet. After that point, the MPI kit Supplies all the parts, pieces, and fasteners that bolt together with zero welding needed; Printed instructions are included. You will reuse all the factory mounts on the right, and a new mount will be provided on the LR hanger. (Kit Update: This system bolts directly to the factory flange and Clamp)
- Year: 2017-2026
- Make: Ford
- Engine: 6.2, 6.8L, and 7.3L
Kit Information
Our MPI Clamp-on kits are made of quality aluminized tubing with a tough, bright finish that protects from the elements. This tubing has provided excellent results for us in Montana over the past 25 years. Finished with our 3.5" x 12" tips to enhance a good balance of sound and looks, MPI kits are proudly manufactured in Montana.
MPI's Warranty/Guarantee
- Limited 3-Year Warranty on all Components
- No Drone Guaranteed even while Towing.
Instructions