Borla ATAK 2.5-Inch Cat-Back Exhaust System with Polished Rectangle Tips (140628) - 2015-2023 Dodge Challenger R/T 5.7L V8 (No MDS Valves)
Wake up the legendary Hemi power of your modern Mopar muscle machine with the high-performance Borla ATAK 2.5-Inch Cat-Back Exhaust System. Engineered specifically for 2015 to 2023 Dodge Challenger R/T 5.7L V8 Rear-Wheel Drive coupe configurations, this premium upgrade is tailored explicitly for vehicles factory-equipped **without** Multi-Displacement System (MDS) cylinder deactivation valves in the original equipment exhaust assembly. This high-velocity kit features Borla's top-tier, highest-decibel acoustic profile: ATAK (Acoustically Tuned Applied Kinetics). Designed for enthusiasts who demand a commanding, high-volume track stance, the ATAK multi-core mufflers precisely target, balance, and amplify high-frequency racing notes while completely wiping out irritating interior cabin drone during highway cruising.
The engineering foundation of the Borla 140628 is designed to unlock hidden performance and maximize gas flow. Constructed entirely from premium-grade, aircraft-quality T-304 austenitic stainless steel, this 2.5-inch diameter system provides exceptional resistance against deep rust, corrosion, and thermal stress cracking. Integrated seamlessly into the center section is an advanced Borla Merge X-Pipe, which drastically optimizes exhaust gas scavenging, balances engine pulses, and improves horsepower, torque, and throttle responsiveness. The exhaust gas exits the rear lower valance through an elegant set of dual 4-inch by 2.5-inch rectangular, mirror-polished T-304 stainless steel angle-cut tips that seamlessly fill the factory bumper cutouts. Handcrafted with ultra-smooth CNC mandrel bends to guarantee a straight bolt-on installation without any modification, this system is backed by Borla's legendary written Million-Mile Warranty.
Important Valve Fitment Note: This specific kit is designed exclusively for 2015-2023 Dodge Challenger R/T models that do not use mechanical or electronic active valves from the factory. Please verify your stock exhaust configuration prior to purchasing to guarantee a seamless structural integration.
Features
- Aggressive ATAK® Acoustic Profile: Delivers Borla's highest-decibel, race-inspired exhaust note with maximum external volume
- Non-Valved Infrastructure: Explicitly tailored for 5.7L R/T configurations built without factory active MDS valves
- Integrated Merge X-Pipe: Maximizes exhaust gas scavenging, balances pulses, and boosts top-end horsepower
- Advanced multi-core internal acoustics ensure a fierce exterior presence with absolute zero interior cabin drone
- Constructed completely from premium-grade T-304 austenitic stainless steel for permanent structural integrity
- Muscle Car Styling: Dual rear-exit 4" x 2.5" rectangular, rolled angle-cut mirror-polished stainless steel tips
- Precision computer-numerical control (CNC) manufacturing ensures an accurate, line-to-line bolt-on fit
- Backed by Borla's unmatched, industry-leading written Million-Mile Warranty
Fitment By Year, Make & Model
2023 Dodge Challenger
- 2023 Dodge Challenger R/T 5.7L V8 Hemi (Coupe, RWD, WITHOUT factory exhaust valves)
2022 Dodge Challenger
- 2022 Dodge Challenger R/T 5.7L V8 Hemi (Coupe, RWD, WITHOUT factory exhaust valves)
2021 Dodge Challenger
- 2021 Dodge Challenger R/T 5.7L V8 Hemi (Coupe, RWD, WITHOUT factory exhaust valves)
2020 Dodge Challenger
- 2020 Dodge Challenger R/T 5.7L V8 Hemi (Coupe, RWD, WITHOUT factory exhaust valves)
2019 Dodge Challenger
- 2019 Dodge Challenger R/T 5.7L V8 Hemi (Coupe, RWD, WITHOUT factory exhaust valves)
2018 Dodge Challenger
- 2018 Dodge Challenger R/T 5.7L V8 Hemi (Coupe, RWD, WITHOUT factory exhaust valves)
2017 Dodge Challenger
- 2017 Dodge Challenger R/T 5.7L V8 Hemi (Coupe, RWD, WITHOUT factory exhaust valves)
2016 Dodge Challenger
- 2016 Dodge Challenger R/T 5.7L V8 Hemi (Coupe, RWD, WITHOUT factory exhaust valves)
2015 Dodge Challenger
- 2015 Dodge Challenger R/T 5.7L V8 Hemi (Coupe, RWD, WITHOUT factory exhaust valves)
Important Application & Compatibility Notes:
- **Factory Valve Requirement Restriction:** This system is engineered **strictly for vehicles that DO NOT have valves** in the original factory equipment (O.E.) exhaust setup. If your Challenger R/T is equipped with active cylinder deactivation (MDS) exhaust valves, this kit will not drop in directly without modifying your sensors or throwing codes.
- **Engine Application:** Built exclusively for the naturally aspirated 5.7L Hemi V8 engine. Does not fit 3.6L V6, 6.4L Scat Pack, 6.1L, or supercharged Hellcat (6.2L) platforms.
- **Body & Drive Configuration:** Engineered solely for 2-Door Coupe models with Rear-Wheel Drive (RWD).
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