Take control! The new ROUSH Performance Active iO Exhaust Kit uses electronic valve technology that allows drivers to seamlessly open or close their exhaust at any time. Whether you want to hear your Mustang roar, or quietly cruise on a long road trip, this exhaust gives you control over your Pony's sound!

With high-performance mufflers, corrosion-resistant T-304 stainless steel, and high-flow mandrel bends, this ROUSH Performance Active iO Exhaust Kit uses next-gen valve technology to control your exhaust note and make your Pony stand out from the crowd. The ROUSH Performance Active iO Exhaust Kit allows the driver to use the included console-mounted selector switch to seamlessly switch their exhaust between "Open" and "Closed" modes in the blink of an eye.

Product Features:
- Fits 2018-19 Mustang 5.0L V8 GT - Convertible and Fastbacks
- OE-Level Engineering and Construction For Long Life and Perfect Fit
- Corrosion-Resistant T-304 Stainless Steel
- Dual High-Flow Mufflers
- Quad T-304 Stainless Steel Tips
- Full Mandrel Bending
- Uses OEM Hangers and Mounting Points
- No Welding Required
- Custom ROUSH Red Open/Close Switch
- Convenient Plug-And-Play Installation
- Includes All Necessary Wiring, Modules, Hardware, And Instructions


Click here to download installation guide.

Installation Information:
Tools Required: Workshop Tools
Time of Install: About 4 1/2 Hours
Level of Difficulty: Tech Required

SKU 422128
Brand ROUSH Performance
Unit Of Measure Pair

ROUSH Limited Lifetime Exhaust Warranty: Lifetime from the date of retail purchase by the original end-user purchaser for the original vehicle on which the product was installed. Proof of purchase required for warranty coverage.

ROUSH 90-Day Limited Parts Warranty on Electronics & Switch

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