SKU: 140714 | UPC: 808422007146
Borla 2016-2023 Dodge Challenger R/T 5.7L V8 MT/AT ATAK Cat-Back Exhaust System (w/MDS Valves ONLY) #140714
Upgrade your 2016-2023 Dodge Challenger R/T 5.7L V8 with the Borla ATAK Cat-Back Exhaust System, designed exclusively for models with MDS valves and automatic or manual transmission. This system delivers an aggressive, heart-pounding exhaust note through Polyphonic Harmonizer technology while boosting horsepower, torque, and fuel economy. Built for rear-wheel-drive 2-door coupes, it includes functioning active MDS valves and a merge X-pipe for enhanced flow and performance.
Key Features
- ATAK Sound Profile: Provides a loud, aggressive exhaust tone with the distinctive Borla Sound of Power, perfect for enthusiasts seeking throttle response thrill.
- T-304 Stainless Steel Construction: Premium austenitic material ensures corrosion resistance, durability, and precision fit with mandrel bends for maximum flow.
- Merge X-Pipe Design: Improves exhaust scavenging for added power, torque, and efficiency over stock systems.
- Polyphonic Harmonizer Technology: Patented units with varied pipe diameters and lengths create harmonized notes, refined in straight-through mufflers for rich, full-bodied sound.
- Straight-Through Multi-Core Mufflers: Increases exhaust velocity for horsepower gains, backed by Million-Mile Warranty on all-welded components.
Product Notes
- Tips not included; retains factory bezel, valance, and OEM-style exit position.
- Fits only vehicles with factory MDS (cylinder deactivation) valves; includes active valve control.
- Ships as complete Cat-Back system from catalytic converters rearward; 2.750 in. tubing diameter throughout.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers and mounts; no cutting or welding required.
- Compatible with stock catalytic converters and active exhaust valves; verify MDS presence before purchase.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2023 | Dodge | Challenger | R/T |
| 2016 | Dodge | Challenger | R/T Plus |
| 2016 | Dodge | Challenger | R/T Plus Shaker |
| 2016 | Dodge | Challenger | R/T Shaker |
| 2017-2018 | Dodge | Challenger | T/A |
| 2016-2023 | Dodge | Challenger | R/T (5.7L V8 w/MDS Valves) |
Why Choose Borla?
- Leaders in stainless steel exhaust since pioneering systems for classics like Ferrari and Rolls-Royce.
- Patented technologies deliver power gains, refined sound, and motorsport durability.
- Precision CNC manufacturing and Million-Mile Warranty ensure long-term performance.
Frequently Asked Questions
- Q: Will this fit my 2016-2023 Challenger R/T with MDS?
A: Yes, designed for 5.7L V8 MT/AT models with factory MDS valves; includes active valve motors for full compatibility. - Q: What material is used in this exhaust?
A: T-304 austenitic stainless steel tubing and mufflers (2.750 in. diameter), superior to 409-grade for rust resistance and strength. - Q: What warranty covers this system?
A: Borla’s Million-Mile Warranty protects against defects in materials and workmanship when installed properly.
Shipping & Handling
- Method: UPS Ground or Freight (oversized)
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed; dimensions 52″ L x 14″ W x 14″ H
- Weight: 42 lbs





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