SKU: 140677 | UPC: 808422006774
Borla 2015-2023 Dodge Challenger SRT 392/392 Hemi/Scat Pack S-Type Cat-Back Exhaust System 140677
Transform your 2015-2023 Dodge Challenger SRT 392, Scat Pack, or 392 Hemi 6.4L V8 with the Borla 140677 S-Type Cat-Back Exhaust System featuring single split rear exit. This direct-fit system delivers increased horsepower, torque, and fuel economy through patented straight-through technology and a merge X-pipe for enhanced flow and aggressive Borla sound. Built for automatic or manual RWD 2-door models with MDS, it includes valve simulators to prevent dash lights and ensure constant maximum performance.
Key Features
- T-304 Stainless Steel Construction: Premium austenitic material outperforms T-400 series for durability, corrosion resistance, and lifetime performance with mandrel bends for optimal flow.
- Merge X-Pipe Design: Improves exhaust scavenging, boosts power and torque across the RPM range, and produces a deeper, more resonant exhaust note.
- MDS Valve Simulators Included: Eliminates cylinder deactivation issues, avoids check engine lights, and maintains unrestricted flow at all times.
- Straight-Through S-Type Mufflers: Multi-core technology unleashes hidden horsepower with smooth velocity for thrilling acceleration and distinctive Borla Sound of Power.
- Million-Mile Warranty: Backed by Borla’s proven reliability, ensuring long-term performance from the exhaust leader in street and racing applications.
Product Notes
- System does not include tips; uses factory bezel, valance, or tips for seamless integration.
- Precision CNC manufacturing guarantees exact fit without modifications on compatible vehicles.
- Ships in protective packaging to prevent damage; inspect upon arrival.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers and mounts; no cutting or welding required.
- Includes all necessary hardware and valve simulators for plug-and-play MDS compatibility.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2023 | Dodge | Challenger | SRT 392 |
| 2015-2023 | Dodge | Challenger | Scat Pack |
| 2015-2023 | Dodge | Challenger | R/T Scat Pack |
| 2016 | Dodge | Challenger | 392 Hemi Scat Pack Shaker |
| 2017-2019 | Dodge | Challenger | R/T 392 |
| 2017-2018 | Dodge | Challenger | T/A 392 |
| 2016-2020 | Dodge | Challenger | R/T Scat Pack |
Why Choose Borla?
- Decades of leadership in stainless steel exhaust for Dodge muscle cars and racing.
- Patented multi-core and straight-through designs deliver measurable power and efficiency gains.
- Hand-welded T-304 systems with computer-controlled bends for perfect fit and flow.
Frequently Asked Questions
- Q: Will this fit my 2015-2023 Challenger Scat Pack with MDS?
A: Yes, designed specifically for 6.4L V8 RWD coupes with MDS; includes valve simulators to disable MDS and prevent warning lights. - Q: What material is used and does it include tips?
A: T-304 stainless steel throughout; no tips included—retains factory bezel/valance/tips for stock appearance. - Q: What warranty covers this exhaust?
A: Borla’s Million-Mile Warranty protects against defects in materials and workmanship for the original owner.
Shipping & Handling
- Method: Truck freight for oversized exhaust system
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed sections; approx. 52″ L x 22″ W x 22″ H
- Weight: 78 lbs






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