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Choose the exact vehicle, engine, model year, exhaust-valve hardware and sound. Non-valved, functioning-valve and valve-simulator systems have different original-equipment requirements.
Match the exact engine, model year, drivetrain, transmission and exhaust hardware for the selected part number.
Technical specifications
| Specification | Details |
|---|---|
| Product | Cat-Back Exhaust System |
| Part numbers | 140636, 140637, 140667, 140669, 140672, 140675, 140685, 140686, 140723 |
| Pipe Diameter | 140636: 2.5"; 140637: 2.5"; 140667: 3"; 140669: 3"; 140672: 2.75"; 140675: 2.75"; 140685: 2.25"; 140686: 2.25"; 140723: 2.75" |
| Tip Exit | Single Split Rear Exit |
| Sound | S-Type / ATAK |
Vehicle applications
| Years | Model | Engine | Application | Body | Drive | Transmission | Exhaust configuration | Matching part numbers |
|---|---|---|---|---|---|---|---|---|
| 2015–2023 | Chrysler 300 | 5.7L V8 petrol | Sedan 4-door | RWD | Automatic | Factory original exhaust must be without active exhaust valves; preserve all selected-part installation conditions. The stock Charger R/T branch is MY2015–2016; the separate Chrysler 300 branch retains the supplier MY2015–2023 range subject to the original non-valved hardware condition. | 140636, 140637 | |
| 2015–2016 | Dodge Charger | 5.7L V8 petrol | R/T | Sedan 4-door | RWD | Automatic | Factory original exhaust must be without active exhaust valves; preserve all selected-part installation conditions. The stock Charger R/T branch is MY2015–2016; the separate Chrysler 300 branch retains the supplier MY2015–2023 range subject to the original non-valved hardware condition. | 140636, 140637 |
| 2015–2023 | Dodge Charger | 6.2L V8 petrol | SRT Hellcat | Sedan 4-door | RWD | Automatic | Includes functioning active exhaust valves; transfer the original-equipment valve actuators as instructed. Tips are not included; use the specified factory bezel/valance or the explicitly listed optional Borla tips. | 140667 |
| 2015–2023 | Dodge Charger | 6.2L V8 petrol | SRT Hellcat | Sedan 4-door | RWD | Automatic | Contains active exhaust-valve simulators. Transfer original-equipment valve actuators to the matching simulator brackets. Tips are not included; use the specified factory bezel/valance or listed optional Borla tips. | 140669 |
| 2023 | Chrysler 300 | 6.4L V8 petrol | 300C | Sedan 4-door | RWD | Automatic | Includes functioning active exhaust valves; transfer the original-equipment valve actuators as instructed. Tips are not included; use the specified factory bezel/valance or the explicitly listed optional Borla tips. | 140672 |
| 2015–2023 | Dodge Charger | 6.4L V8 petrol | SRT 392 / Daytona 392 / Scat Pack | Sedan 4-door | RWD | Automatic | Includes functioning active exhaust valves; transfer the original-equipment valve actuators as instructed. Tips are not included; use the specified factory bezel/valance or the explicitly listed optional Borla tips. | 140672 |
| 2023 | Chrysler 300 | 6.4L V8 petrol | 300C | Sedan 4-door | RWD | Automatic | Contains active exhaust-valve simulators. Transfer original-equipment valve actuators to the matching simulator brackets. Tips are not included; use the specified factory bezel/valance or listed optional Borla tips. | 140675 |
| 2015–2023 | Dodge Charger | 6.4L V8 petrol | SRT 392 / Daytona 392 / Scat Pack | Sedan 4-door | RWD | Automatic | Contains active exhaust-valve simulators. Transfer original-equipment valve actuators to the matching simulator brackets. Tips are not included; use the specified factory bezel/valance or listed optional Borla tips. | 140675 |
| 2015–2021 | Chrysler 300 | 3.6L V6 petrol | Sedan 4-door | RWD | Automatic | Tips are not included; retain the factory bezel/valance. Automatic transmission only. | 140685, 140686 | |
| 2015–2021 | Chrysler 300 | 3.6L V6 petrol | Sedan 4-door | AWD | Automatic | Tips are not included; retain the factory bezel/valance. Automatic transmission only. | 140685, 140686 | |
| 2015–2021 | Dodge Charger | 3.6L V6 petrol | Sedan 4-door | RWD | Automatic | Tips are not included; retain the factory bezel/valance. Automatic transmission only. | 140685, 140686 | |
| 2015–2021 | Dodge Charger | 3.6L V6 petrol | Sedan 4-door | AWD | Automatic | Tips are not included; retain the factory bezel/valance. Automatic transmission only. | 140685, 140686 | |
| 2022–2023 | Dodge Charger | 3.6L V6 petrol | SXT | Sedan 4-door | RWD | Automatic | Tips are not included; retain the factory bezel/valance. Automatic transmission only. | 140685, 140686 |
| 2022–2023 | Dodge Charger | 3.6L V6 petrol | SXT | Sedan 4-door | AWD | Automatic | Tips are not included; retain the factory bezel/valance. Automatic transmission only. | 140685, 140686 |
| 2017–2023 | Chrysler 300 | 5.7L V8 petrol | Sedan 4-door | RWD | Automatic | Includes functioning active exhaust valves; transfer the original-equipment valve actuators as instructed. Tips are not included; use the specified factory bezel/valance or the explicitly listed optional Borla tips. On the supplier-listed MY2019–2023 Charger R/T with female-ball-flare tips, use connecting pipes 60726 as instructed. | 140723 | |
| 2017–2023 | Dodge Charger | 5.7L V8 petrol | R/T | Sedan 4-door | RWD | Automatic | Includes functioning active exhaust valves; transfer the original-equipment valve actuators as instructed. Tips are not included; use the specified factory bezel/valance or the explicitly listed optional Borla tips. On the supplier-listed MY2019–2023 Charger R/T with female-ball-flare tips, use connecting pipes 60726 as instructed. | 140723 |
Available variants
| Part number | Vehicle and exhaust configuration | Sound |
|---|---|---|
| 140636 | 5.7L V8, without factory exhaust valves | S-Type |
| 140637 | 5.7L V8, without factory exhaust valves | ATAK |
| 140667 | 6.2L Hellcat, active exhaust valves | ATAK |
| 140669 | 6.2L Hellcat, valve simulators | ATAK |
| 140672 | 6.4L 392, active exhaust valves | ATAK |
| 140675 | 6.4L 392, valve simulators | ATAK |
| 140685 | 3.6L V6, RWD / AWD | S-Type |
| 140686 | 3.6L V6, RWD / AWD | ATAK |
| 140723 | 5.7L V8, active exhaust valves | ATAK |
Installation and care
- 140636: Only fits vehicles that do NOT have valves in the O.E. exhaust (click for additional information) This exhaust will only fit if the O.E. exhaust did NOT include valves. If your vehicle's O.E. exhaust has valves then a BORLA® exhaust with built in valves or valve simulators is required.
- 140636, 140637, 140667, 140669, 140672, 140675, 140685: System contains a Merge X-Pipe
- 140636, 140637: Tips NOT included, use factory tips/ valance
- 140636, 140637: Fits vehicles WITHOUT active exhaust valves.
- 140636, 140637, 140667, 140669, 140675: Tips NOT included.
- 140637: Only fits vehicles that do NOT have valves in the O.E. exhaust (click for additional information) This exhaust will only fit if the O.E. exhaust did NOT include valves. If your Charger's O.E. exhaust has valves then a BORLA® exhaust with built in valves or valve simulators is required.
- 140667: This system includes ACTIVE VALVES Valves are built into this BORLA® exhaust retaining the valve functionality from your O.E. exhaust for the best sound quality. The valve actuators will be transferred from your O.E. exhaust to a matching bracket on the BORLA® exhaust.
- 140667, 140669: Tips NOT included, use factory Bezel/ Valance, or optional BORLA® tips 60729, 60729BC, 60729CFBA
- 140667, 140723: This system includes functioning active exhaust valves.
- 140669: This system contains Active Valve SIMULATORS (click for more information) Valve SIMULATORS are built into this BORLA® system, which ELIMINATE the active exhaust valves. The valve actuators will be transferred from your O.E. exhaust to a bracket on the BORLA® exhaust. This avoids warning lights on the dash and provides maximum flow.
- 140669, 140675: This system includes active exhaust-valve simulators which ELIMINATE the active exhaust valves.
- 140672: This system INCLUDES Active Valves (click for more information) Valves are built into this BORLA® exhaust retaining the valve functionality from your O.E. exhaust for the best sound quality. The valve actuators will be transferred from your O.E. exhaust to a matching bracket on the BORLA® exhaust.
- 140672, 140675: Tips NOT included, use factory Bezel/ Valance or optional BORLA® tips 60729, 60729BC, 60729CFBA
- 140672: This system INCLUDES active exhaust valves.
- 140672: This system does NOT include tips.
- 140675: This system INCLUDES Active Valve SIMULATORS (click for information) Valve SIMULATORS are built into this BORLA® system, which ELIMINATE the active exhaust valves. The valve actuators will be transferred from your O.E. exhaust to a bracket on the BORLA® exhaust. This avoids warning lights on the dash and provides maximum flow.
- 140685, 140686: Tips are NOT included, use Factory Bezel/ Valance
- 140685: For 2022 fits Charger SXT models ONLY
- 140685, 140686: Tips NOT included use factory bezel/ valance.
- 140686: System contains Merge X-Pipe
- 140686: For 2022-2023 fits Charger SXT models ONLY
- 140723: Fits vehicles with valves built into the O.E. exhaust (click for more information) This exhaust will only fit if the O.E. exhaust includes valves. If your Charger's O.E. exhaust does NOT have valves then a BORLA® system without valves or valve simulators is required.
- 140723: This system INCLUDES Active Exhaust Valves (click for more information) Valves are built into this BORLA® exhaust, retaining the valve functionality from your O.E. exhaust for the best sound quality. The valve actuators will be transferred from your O.E. exhaust to a bracket on the BORLA® exhaust.
- 140723: System contains a Merge X-Pipe & Polyphonic Harmonizer technology
- 140723: Tips NOT included, use factory tips/ valance, or optional BORLA® tips
- 140723: '19-'22 R/T ADD Adapters 60726 to reuse O.E. Tips or optional BORLA® tips 60729, 60729BC, 60729CFBA
- 140723: Tips are NOT included.
Follow Borla’s instructions for the selected part number before fitting.
