Magnaflow Sys C/B Ford Mustang Gt 4.6L 99-04 | Ford Mustang Gt 4.6L 99-04 (15671)
Upgrade your 2099-2004 Ford Mustang Gt 4.6L 99-04 | 2099-2004 Ford Mustang Gt 4.6L 99-04 - 15671 with the Magnaflow Sys C/B Ford Mustang Gt 4.6L 99-04 | Ford Mustang Gt 4.6L 99-04 (15671). Engineered for Mustang enthusiasts, this upgrade is designed to improve fit, function, and overall driving confidence.
The MagnaFlow 1999-2004 Ford Mustang Street Series Cat-Back Performance Exhaust System 15671 brings out the personality of your 4.6L 1999-2004 Ford Mustang with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 3.5in. Polished Clamp-On Single Wall Angle Cut Cut Edge tips, this Ford Mustang exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Ford Mustang's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15671 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15671 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.
Key Features:
- Designed for 2099-2004 Ford Mustang Gt 4.6L 99-04 | 2099-2004 Ford Mustang Gt 4.6L 99-04 - 15671
- Sys C/B Ford Mustang Gt 4.6L 99-04 | Ford Mustang Gt 4.6L 99-04 upgrade for Mustang applications
- Manufacturer Part Number: 15671
- Built by Magnaflow for enthusiast-focused performance
- Backed by manufacturer warranty coverage
Vehicle Fitment:
- 2099-2004 Ford Mustang Gt 4.6L 99-04 | 2099-2004 Ford Mustang Gt 4.6L 99-04 - 15671
Why Choose Magnaflow:
Magnaflow is trusted by Mustang enthusiasts for quality, fitment, and enthusiast-focused engineering. This upgrade is built to deliver a stronger combination of performance, style, and confidence.
