Exhaust› Exhaust Pipes, Systems and Components
Flowmaster
Flow Fx Axle-Back Exhaust System 2005-2010 Ford Mustang Gt, Shelby Gt, Gt500, California Special And Bullitt Cars With 4.6L And 5.4L Engines Aggressive To Moderate Sound Flowmaster
SKU: F00L 717827
Easy — 1–2 hours
Description
Part #: 717827
Introducing our new Flow FX Axle-back exhaust system for 2005-2010 Ford Mustang GT, Shelby GT, GT500, California Special and Bullitt cars with the 4.6L and 5.4L engines. Features include dual 3.00-inch mandrel-bent stainless steel tubing running into a pair of compact round Flow FX straight-through performance mufflers for a deep tone.The large 3.00-inch core mufflers provide maximum performance, are constructed from bright 409S stainless steel and utilize the factory hanger locations for an easy installation. The mufflers are finished off with large 4.50-inch black ceramic coated stainless steel tips filling out the factory exhaust cutouts in the lower valance. Designed for easy installation, includes all necessary parts, hardware, and detailed instructions. Covered by our Lifetime Limited Warranty. Notes: Includes GT500KR models.FlowFX straight-through Large Core Performance MufflersLarge 4.50-inch Black Ceramic Coated Stainless Steel TipsMandrel-bent Stainless Steel ConstructionDyno-tuned for Maximum PerformanceUses the Factory Hanger LocationsLifetime Limited WarrantyQuick & Easy InstallationDeep Powerful Sound
Features:
- FlowFX "Straight-through" Large Core Performance Mufflers
- Dyno-Tuned For Maximum Performance
- Large 4.50-inch Black Ceramic Coated Stainless Steel Tips
- Limited Lifetime Warranty
- Mandrel-bent Stainless Steel Construction
- Deep Powerful Sound
- Dyno-tuned for Maximum Performance
- Quick And Easy Installation
- Uses the Factory Hanger Locations
- Lifetime Limited Warranty
- Quick & Easy Installation
- Deep Powerful Sound
2005-2010 Ford Mustang GT, Shelby GT, GT500, California Special and Bullitt cars with 4.6L and 5.4L engines. - Aggressive to moderate sound
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
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Specifications
| Brand | Flowmaster |
| Part Number | F00L 717827 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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