SKU: 140637 | UPC: 808422406376
Borla 2015-2022 Chrysler 300/ 2015-2018 Dodge Charger R/T 5.7L V8 ATAK Cat-Back Exhaust System 140637
Upgrade your ride with the Borla 140637 ATAK Cat-Back Exhaust System, designed for 2015-2022 Chrysler 300 and 2015-2018 Dodge Charger R/T models equipped with the 5.7L V8 automatic transmission, rear-wheel drive, and without MDS cylinder deactivation. This single split rear exit system uses factory tips and valence for a clean OEM look while delivering aggressive ATAK sound, increased horsepower and torque, better fuel economy, and enhanced throttle response through its merge X-pipe and straight-through muffler design. Built for performance enthusiasts seeking real gains and that signature Borla roar.
Key Features
- ATAK Sound Technology: Provides an aggressive, heart-pounding exhaust note that turns heads without drone, paired with a merge X-pipe for smoother flow and refined tone.
- T-304 Stainless Steel Construction: Premium material resists corrosion and withstands extreme heat for long-lasting durability in all conditions.
- 2.500 Inch Mandrel-Bent Tubing: Ensures maximum exhaust velocity for noticeable power and torque increases, plus improved engine efficiency.
- Straight-Through Muffler Design: Multi-core technology reduces backpressure, unleashing hidden horsepower while maintaining street-legal operation.
- Million-Mile Warranty: Backed by Borla’s lifetime guarantee against defects, reflecting confidence in every weld and component.
Product Notes
- Fits only vehicles without MDS (cylinder deactivation valves); verify your exhaust has no valves before purchase.
- Tips not included; designed for factory tips, bezel, or valence for seamless integration.
- Product weight: 38 lbs; ships in one box measuring 42″ L x 16″ W x 16″ H.
Installation Notes
- Professional installation recommended.
- Direct bolt-on fit with precision CNC manufacturing; no cutting or welding required.
- Compatible with factory hangers and hardware; uses stock catalytic converters.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2022 | Chrysler | 300 | 5.7L V8 RWD AT (no MDS) |
| 2015-2020 | Chrysler | 300 | C |
| 2015-2017 | Chrysler | 300 | C Platinum |
| 2015-2021 | Chrysler | 300 | S |
| 2015-2021 | Dodge | Charger | R/T |
| 2015-2021 | Dodge | Charger | Pursuit |
| 2017-2018 | Dodge | Charger | Daytona |
| 2015-2016 | Dodge | Charger | R/T Road & Track |
Why Choose Borla?
- Over 40 years as the pioneer in stainless steel performance exhaust for street and racing.
- Each system hand-welded for exact fit and million-mile reliability.
- Proven on winning race cars and daily drivers worldwide.
Frequently Asked Questions
- Q: Will this fit my 2016 Dodge Charger R/T 5.7L?
A: Yes, if it’s rear-wheel drive, automatic transmission, and without MDS valves; confirm no factory exhaust valves present. - Q: What material is used and does it include tips?
A: T-304 stainless steel throughout; no tips included—uses your factory valence, bezel, or tips for stock appearance. - Q: What warranty covers this exhaust?
A: Million-Mile Warranty against manufacturing defects when installed professionally on eligible vehicles.
Shipping & Handling
- Method: Free ground shipping on orders over $99
- Availability: In stock – ships same or next business day
- Packaging: Securely packed in one heavy-duty box: 42″ x 16″ x 16″
- Weight: 38 lbs





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