Description
Performance Upgrade. The Flowmaster Outlaw Axle-Back Exhaust System with Polished Tips enhances exhaust flow and delivers a deep, aggressive tone. It is designed to boost horsepower and torque, making it ideal for enthusiasts seeking both sound and performance improvements.
Construction and Appearance. Crafted from durable 409 stainless steel with 3.00-inch mandrel bent tubing, the system ensures long-lasting corrosion resistance and optimal exhaust flow. The quad 4.00-inch polished stainless steel tips provide a striking, custom appearance to complement the vehicle’s design.
Installation. This axle-back system installs using factory hanger locations, allowing for a straightforward, bolt-on installation with no drilling required. All necessary hardware is included for a seamless at-home installation experience.
Warranty. Backed by a lifetime limited warranty, this exhaust system offers peace of mind regarding quality and durability.
Application. Specifically designed to fit the 2024-2026 Mustang GT with Active Exhaust and the Dark Horse submodel, ensuring precise fitment and compatibility.
Flowmaster 818164
CA Residents: WARNING: Cancer and Reproductive Harm
- Max Increases Of Up To 17 Hp And 17 Lb-Ft Over The Stock Exhaust At The Rear Wheels
- Outlaw Series Performance Muffler Offers A Deep Powerful Sound And Increased Performance
- 409 Stainless Steel Construction Delivers Extra Durability And Improved Long-Term Corrosion Resistance
- Uses Factory Hanger Locations For Easy Installation
- 3.00-Inch 16-Gauge Mandrel Bent Stainless Steel Tubing Helps Maintain Maximum Exhaust Flow For Better Power
- Includes All Necessary Hardware For An At Home Installation
- Quad 4.00-Inch Polished Stainless Steel Tips Add A Custom Look
- Lifetime Limited Warranty
- Fits 2024-2026 Mustang GT w/ Active Exhaust and Dark Horse
| Brand | Flowmaster |
| Exhaust System Type | Axle-Back System |
| Exhaust System Material | Stainless Steel |
| Exhaust System Tip Finish | Chrome, Polished |
| Exhaust System Tubing Diameter | 3.00 Inch |
| Exhaust Loudness | Aggressive |






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