This system INCLUDES functioning MDS (multi-displacement system) valves. System features a X-Pipe for improved performance. System also features Borla(r)'s Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the Borla(r) mufflers. The mufflers then enhance this sound to the character and volume appropriate for our Touring, S-Type and ATAK(r) systems. Tips NOT included. Use factory valance / tips. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
ATAK(r) Cat-Back(tm) Exhaust System 2016-2023 Dodge Challenger R/T 5.7L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door With MDS (cyl. deactivation) Valves. Borla(r) System Does NOT Include Tips Use Factory Bezel/ Valance.
2016-2023 Dodge Challenger R/T 5.7L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door With MDS (cyl. deactivation) Valves. Borla(r) System Does NOT Include Tips Use Factory Bezel/ Valance.

Fitment:
2016 Dodge Challenger R/T
2016 Dodge Challenger R/T Plus
2016 Dodge Challenger R/T Plus Shaker
2016 Dodge Challenger R/T Shaker
2017 Dodge Challenger R/T
2017 Dodge Challenger T/A
2018 Dodge Challenger R/T
2018 Dodge Challenger T/A
2019 Dodge Challenger R/T
2020 Dodge Challenger R/T
2021 Dodge Challenger R/T
2022 Dodge Challenger R/T
2023 Dodge Challenger R/T