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ROUSH Axle-Back Active Exhaust Upgrade Kit (2015-2017 Mustang 2.3L EcoBoost & GT)

$1,801.99

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  • Converts the following ROUSH Passive Quad Tip Exhausts to Active Exhaust Systems:
    • 5.0L V8 Passive Exhaust (Fastback) - Part #421920
    • 5.0L V8 Passive Exhaust (Convertible) - Part #421921
    • 2.3L I4 Passive Exhaust (Fastback) - Part #421922
    • 2.3L I4 Passive Exhaust (Convertible) - Part #421923
  • OE Quality Engineering and construction for long life
  • Touring, Sport, Track and Custom settings for 4 exhaust "systems" out of the box
  • Custom programming feature through included WiFi OBD2 interface to Roush Apple iOS application
  • Allows nearly infinite exhaust tone configurations. "MAP" and build your own exhaust note!
  • Brushed Aluminum Console Mounted 4 Mode Selector Switch
  • Easy Plug and Play Installation
  • Includes all necessary wiring, modules, hardware, and instructions


Add to Cart:

  • Model: 421926
  • FROM: ROUSH PERFORMANCE

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we added this on Monday 03 April, 2017.

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