Borla ATAK 3-Inch Cat-Back Exhaust System with Active Valve Simulators (140648) - 2015-2023 Dodge Challenger SRT Hellcat 6.2L Supercharged V8
Unleash the full, track-dominant acoustic potential of your supercharged 6.2L V8 engine with the high-performance Borla ATAK 3-Inch Cat-Back Exhaust System. Custom-engineered specifically for 2015 to 2023 Dodge Challenger SRT Hellcat Rear-Wheel Drive coupe platforms, this premium configuration is tailored for track-minded enthusiasts who demand maximum volume along with completely unrestricted, wide-open exhaust gas flow. Standing for "Acoustically Tuned Applied Kinetics," Borla's patented ATAK technology utilizes specialized multi-core internal mufflers that act like a graphic equalizer. It precisely targets, isolates, and amplifies high-frequency racing notes while completely eradicating low-frequency cabin drone. The result is a hyper-aggressive, crisp, and thunderous exhaust note under hard acceleration that remains refined and drone-free inside the cockpit during daily highway cruising.
The engineering foundation of the Borla 140648 incorporates heavy-duty architecture to handle massive supercharged power levels. It features a large 3-inch main piping diameter fabricated completely from premium-grade, aircraft-quality T-304 austenitic stainless steel to provide lifetime resistance against deep rust, corrosion, and structural cracking under extreme heat. Integrated directly into the midsection is an advanced Borla Merge X-Pipe, which drastically optimizes exhaust gas velocity, balances exhaust pulses, and improves overall horsepower, torque, and throttle responsiveness. Handcrafted via ultra-smooth CNC mandrel bends for an accurate fit and backed by Borla's legendary Million-Mile Warranty, this system brings the ultimate sound of power to your supercharged Hellcat.
Important Valve Deletion & Styling Note: This specific Cat-Back kit is engineered to bypass the factory multi-displacement and active exhaust valves to provide maximum, uninterrupted exhaust flow at all times. To achieve this without triggering a Check Engine Light, the assembly **includes specialized mechanical/electronic Active Valve Simulators**. These simulators allow you to safely unbolt and secure your factory actuators while keeping the vehicle’s electronic control unit happy. To preserve the clean, original styling of your rear valance, exhaust tips are **not** included with this kit; it is engineered to exit directly through your factory rear bumper bezels.
Features
- Aggressive ATAK® Acoustic Profile: Delivers Borla's highest-decibel, race-inspired exhaust note with maximum volume
- Valve Deletion Technology: Includes integrated Active Valve Simulators to bypass active valving and prevent dashboard warning lights
- Massive 3-Inch Infrastructure: High-flow piping designed explicitly to optimize supercharged 6.2L V8 performance upgrades
- Integrated Merge X-Pipe: Enhances gas scavenging, balances exhaust pulses, and maximizes wide-open throttle performance
- 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
- Factory Bezel Compatibility: Tailpipes exit seamlessly into your original equipment factory rear bumper tips/bezels (Tips not included)
- 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 SRT Hellcat 6.2L Supercharged V8 (Coupe, RWD, Valve Delete Setup with Included Simulators)
2022 Dodge Challenger
- 2022 Dodge Challenger SRT Hellcat 6.2L Supercharged V8 (Coupe, RWD, Valve Delete Setup with Included Simulators)
2021 Dodge Challenger
- 2021 Dodge Challenger SRT Hellcat 6.2L Supercharged V8 (Coupe, RWD, Valve Delete Setup with Included Simulators)
2020 Dodge Challenger
- 2020 Dodge Challenger SRT Hellcat 6.2L Supercharged V8 (Coupe, RWD, Valve Delete Setup with Included Simulators)
2019 Dodge Challenger
- 2019 Dodge Challenger SRT Hellcat 6.2L Supercharged V8 (Coupe, RWD, Valve Delete Setup with Included Simulators)
2018 Dodge Challenger
- 2018 Dodge Challenger SRT Hellcat 6.2L Supercharged V8 (Coupe, RWD, Valve Delete Setup with Included Simulators)
2017 Dodge Challenger
- 2017 Dodge Challenger SRT Hellcat 6.2L Supercharged V8 (Coupe, RWD, Valve Delete Setup with Included Simulators)
2016 Dodge Challenger
- 2016 Dodge Challenger SRT Hellcat 6.2L Supercharged V8 (Coupe, RWD, Valve Delete Setup with Included Simulators)
2015 Dodge Challenger
- 2015 Dodge Challenger SRT Hellcat 6.2L Supercharged V8 (Coupe, RWD, Valve Delete Setup with Included Simulators)
Important Application & Compatibility Notes:
- **Valve Simulator Infrastructure:** This kit is built for vehicles equipped with factory active exhaust/MDS valves but replaces the valve mechanisms with **included simulators**. This allows full-time maximum flow while avoiding warning lights or error codes.
- **Tip Status:** Exhaust tips are **NOT included**. This kit reuses the factory bezel / valance exhaust tips built into the rear bumper cover.
- **Engine Application:** Built exclusively for the supercharged 6.2L Hemi V8 engine. Does not fit 3.6L V6, 5.7L R/T, or naturally aspirated 6.4L Scat Pack platforms.
- **Body & Drive Configuration:** Engineered solely for 2-Door Coupe models with Rear-Wheel Drive (RWD).
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