Flowmaster 817799 American Thunder Axle-Back System for 18-23 Mustang GT w/factory exhaust valves
Fits 2018-2023 Mustang GT 5.0L with Factory Active Performance Exhaust Valves. - Aggressive to moderate sound
This Flowmaster® American Thunder® Axle-back exhaust system is for 2018-2023 Ford Mustang GT coupes and convertibles with the 5.0L engine and Factory Active Performance Exhaust Option. System features include a pair of specially designed Outlaw® series mufflers giving you high flow with a moderately aggressive exterior and interior tone when the valves are closed, and an aggressive "wide open" exterior sound level when you open up the valves. Other features include large 3.00-inch mandrel-bent 409S stainless steel tubing for high flow, durability, and longevity. Add to that, a pair of our high-quality valves to accommodate the factory exhaust actuators for when you really want to open up the sound. The system is finished off with quad 4.00-inch polished 304 stainless steel tips for an aggressive look that demands attention, the same as the exhaust note. Includes all necessary parts, hardware and detailed instructions for an easy installation you can do at home. Covered by our Lifetime Limited Warranty. Note: Fits both coupes and convertibles.
Features:
- Quad 4.00-inch Polished 304 Stainless Steel Tips
- For Vehicles With Active Performance Exhaust Option
- Aggressive Race-proven Outlaw Mufflers
- Dyno Tuned for Maximum Performance
- Uses the Factory Hanger Locations
- Full Stainless Steel Construction
- Straight-through Muffler Design
- Lifetime Limited Warranty
- Easy Installation
Brand | Flowmaster |
---|---|
Catalytic Converter Included | No |
Emission Code | 5 |
Exhaust Series | American Thunder |
Exit Position | Dual Out Rear |
Heat Shield | No |
Material | 409 Stainless Steel |
Mount Type | Uses Factory Hangers |
Muffler Body Length (in) | 11 |
Muffler Color | Black |
Muffler Finish | Painted |
Muffler Inlet Diameter (in) | 3 |
Muffler Inlet Location | Side |
Muffler Material | 409S Stainless Steel |
Muffler Outlet Diameter (in) | 3 |
Muffler Outlet Location | Dual |
Muffler Overall Length (in) | 49.5 |
Muffler Part Number | Kit Only |
Muffler Quantity | 2 |
Muffler Series | 60 Series |
Muffler Shape | Oval |
Muffler Type | Reflection |
Product Type | Exhaust System |
Single Dual | Dual |
Sound Level | Aggressive / Moderate |
System Type | Axle-back |
Tip Cut | Angle |
Tip Diameter (in) | 4 |
Tip Edge Style | Cut |
Tip Finish | Polished |
Tip Length (in) | 5.25 |
Tip Logo | Embossed |
Tip Material | 304 Stainless |
Tip Quantity | 4 |
Tip Shape | Round |
Tubing Diameter (in) | 3 |
Tubing Material | 409S Stainless Steel |
UPC | 700042037766 |
California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
Nickel (Metallic) | |
California Proposition 65 Required | Yes |
Part Number | 817799 |