Roush Performance

Requires ROUSH rear valance 421894 (w/o back up sensors) or 421919 (with back up sensors). Fits Ecoboost Mustangs with premium chassis packages only (Trim levels - 200A/201A) OE Quality Engineering and construction for long life Dual Tip Mufflers Fits 2015, 2016, and 2017 Mustang 2.3L EcoBoost Convertible only 4" Chrome flashed tips Corrosion resistant 304 stainless steel Full mandrel bending Uses OEM hangars and mounting points No welding required 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