Exhaust System Kit
American Thunder Axle Back Exhaust System
American Thunder Axle Back Exhaust System; Dual Rear Exit; Incl. 3.0 in. Tubing/Two Super 44 Series Mufflers/4.0 in. Quad Polished Tips; 409 Stainless Steel;
- Catalytic Converter Included: No
- Exhaust Series: American Thunder
- Exhaust Type: Axle-Back
- Exit Position: Dual Out Rear
- Heat Shield Attached: No
- Inlet Inside Diameter: 3.000 in.
- Material: 409 Stainless Steel
- Mount Type: Uses Factory Hangers
- Muffler Body Length: 13.000 in.
- Muffler Body Material: 409S Stainless Steel
- Muffler Body Shape: Oval
- Muffler Color: Black
- Muffler Count: 2
- Muffler Finish: Painted
- Muffler Inlet Diameter: 2.500 in.
- Muffler Inlet Location: Offset
- Muffler Outlet Diameter: 3.000 in.
- Muffler Outlet Location: Dual Outlet
- Muffler Overall Length: 51.500 in.
- Muffler Part Number: Kit Only
- Muffler Series: Super 44
- Muffler Type: Reflection
- Single or Dual: Dual
- Sound Level: Moderate/Aggressive
- System Type: Axle Back
- Tail Pipe Diameter: 3.000 in.
- Tip Cut: Angle
- Tip Diameter: 4.000 in.
- Tip Edge Style: Cut
- Tip Finish: Polished
- Tip Length: 5.250 in.
- Tip Logo: Embossed
- Tip Material: 304 Stainless Steel
- Tip Quantity: 4
- Tip Shape: Round
- Tip Type: Double Wall
- Tubing Diameter: 3.000 in.
- Tubing Material: 409S Stainless Steel
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Mandrel Bent Tubing
- Limited Lifetime Warranty
- Aggressive Exterior Exhaust Tone
- Dyno Tuned for Maximum Performance
- Premium Flowmaster Quality
- Made in the USA
The Flowmaster American Thunder(R) Axle-back exhaust system for the 2018-2023 Ford Mustang GT with the 5.0L engine is perfect for the person looking for an aggressive exterior sound level with all of the performance benefits that you would expect from Flowmaster(R). This bolt-on 409S stainless steel system features 3.00-inch mandrel-bent tubing and two Super 44(R) series mufflers for maximum power and exterior sound quality, but with a moderate and pleasant interior tone at cruising speeds. The system is finished off with quad 4.00-inch polished 304 stainless steel tips. This system includes all necessary parts, hardware and instructions for an easy installation. NOTE: This kit will not fit vehicles with the Active Performance Exhaust option. Note: Fits Coupes & Convertibles.
Flowmaster operates the only exhaust Research & Design facilities of its kind in the world, centered around the SuperFlow SF-7100 engine dynamometer complete with E.C.A. (engine cycle analysis) equipment and also SuperFlow chassis dyno's. Through use of these dyno's, Flowmasters engineering staff can track the complete engine cycle in millionths of a second and can obtain exact technical data of each degree of cam rotation, from induction to the tip of the exhaust system, while also showing the power numbers that really matter, the power numbers to the ground. Flowmaster also utilizes Spectrum Analyzers to fine tune the sound of each of the eleven different series of mufflers that Flowmaster currently offers, both for peak performance and just the right sound levels and tones. Flowmasters product line includes exhaust products for Performance Street, Muscle cars, Trucks, Street Rods, RV's, Motorhomes, and all types of race applications. With over 400 different muffler models, 370+ exhaust systems and numerous exhaust accessories available, Flowmaster offers you the choice of sound to fit your sound preference from wild to mild and of your specific vehicle needs. Call our experienced tech staff for live help and detailed information regarding your vehicles. With Ray still active and hands on with the R&D department in the development, not only of new exhaust products, but also with new technologies currently being tested in third and new R&D facility, the future looks to be very exciting indeed.