Muffler Kit

Features ultra-smooth mandrel bends, warp-free flanges and superior craftsmanship. 2.25 in. stainless steel mandrel bent tubing; 4 in. black chrome-plated stainless steel tips. Uses Stock hangers and mounts. Factory exhaust pipe must be cut to install clamp on Ford Performance axle back mufflers.

Additional Information

Extreme Muffler Kit; 2.25 in. Tubing; 304 Stainless Steel; Incl. Dual Mufflers/Quad 4 in. Black Chrome-Plated Stainless Steel Tips;

Part Type

Exhaust Muffler Kit

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Made in the USA
• Our Most Aggressive Sound To Date!
• Pure Driving Excitement
• Unique Designed/Tuned To Provide Aggressive Sound/Durability
• Unique Designed/Tuned To Provide Optimum Performance

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Product Details

Reference Information

Exhaust System, Extreme Axle-Back, 304 Stainless Steel, Two Mufflers, Split Rear Exit, Quad 4 in. Black Chrome Tips, Ford, Mustang, 5.0L, Kit

Ford Performance Parts 2018-19 Mustang GT Extreme exhaust systems are uniquely designed and tuned to provide optimum performance, aggressive sound, durability, and pure driving excitement. Manufactured in the USA from high-quality 304 stainless steel, the 2.5 in. pipes feature ultra-smooth mandrel bends, warp-free flanges, and superior craftsmanship. The turbo-type dual muffler systems are available in cat-back and rear axle-back styles—and include four 4 in. stainless steel slant-cut tips in your choice of chrome, black chrome, or carbon fiber finish. (Cat-back models include X-pipe, cat-back tubing, and clamps for installation. The system bolts to stock catalytic converters.) Order the exhaust style and options preferred for your Mustang GT.