Borla 140685 S-Type CatBack Exhaust for 15-23 Chrysler 300/Dodge Charger 3.6L V6
- Regular price
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$2,097.99 - Regular price
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$2,349.99 - Sale price
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$2,097.99
In Stock: 10
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Product Specification:
SKU:BOR140685
MPN: 140685
UPC: 808422006859
Weight: 60.5 lb
Inventory: 10
Type: Catback
S-Type™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit (140685) by Borla®. With Dual Mode Valves. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.25". Exhaust System Sound: Aggressive / Loud. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla Exhaust. Borla straight-through mufflers and mandrel-bent exhaust tubes are custom tuned to deliver the most horsepower possible, with a throaty, aggressive sound during acceleration and a definite performance tone at cruise. And the quality, aircraft-grade, austenitic stainless steel construction allows Borla to back every Cat-Back system with an unequaled million-mile warranty.
Specifications:
Exhaust System Type: Cat-Back
Exhaust Tubing Material: Stainless Steel
Exit Location: Split Rear
Main Tubing Diameter: 2.25"
Exhaust System Sound: Aggressive / Loud
No Tip (Uses Factory Valance)
Features:
Aggressive Plus Sound
Increased exhaust flow for better performance
Horsepower and torque increased by 7 - 10%
Better fuel economy at cruising speeds
Definite performance tone at cruise with a throaty, aggressive sound during acceleration
Custom designed for each application
Patented straight-through muffler design reduces backpressure while absorbing sound waves
Mandrel-bent stainless steel tubes with diameters optimized for reduced restriction while maintaining exhaust gas speed
Made from the finest austenitic stainless steel for long-lasting durability
All welded construction
Backed by the exclusive Borla Million-Mile warranty
Proudly made in the USA
Includes:
Connecting X-Pipes
Mufflers
Vehicle Fitment
- 2015-2021 Chrysler 300 (3.6L V6, RWD/AWD)
- 2022-2023 Dodge Charger SXT (3.6L V6, RWD/AWD)
Fitment Notes
- Uses factory exhaust tips - tips are not included with this system.
- Single-split rear exit design; uses factory rear valance/bezel.
- Not designed for V8 or "Hellcat/SRT" models unless specified otherwise.
- Installation uses factory hangers; minimal cutting or modification required.
Features
- Premium T-304 stainless steel construction for durability and corrosion resistance.
- Mandrel-bent 2.25" tubing for improved exhaust flow and performance.
- Includes merge X-pipe for enhanced scavenging and sound quality.
- S-Type sound level: sporty tone, less aggressive than Borla's ATAK series.
- Precision CNC-machined flanges and all-welded construction for fit and quality.
- Designed and built in the USA with Borla's one-million-mile warranty.
- Retains proper ground clearance and OE system layout when installed correctly.
- Recommended for drivers wanting a performance exhaust upgrade with confident sound and durability.
Specifications
- Part Number: 140685
- System Type: Cat-Back Exhaust (S-Type sound designation)
- Material: T-304 stainless steel
- Tubing Inner Diameter: 2.25" (57.15 mm)
- Exit Style: Single-split rear exit (factory tip reuse)
- Applications: 3.6L V6 as listed; RWD & AWD
- Warranty: Borla Million-Mile Limited Warranty to original purchaser
Included Components
- 1x Complete cat-back exhaust system (Borla 140685) for listed vehicles
- Installation hardware kit (clamps, gaskets, instructions)
Product Description
The Borla 140685 S-Type Cat-Back Exhaust System is a high-quality performance upgrade for the Chrysler 300 (2015-2021) and Dodge Charger SXT (2022-2023) equipped with the 3.6L V6 engine. Constructed from T-304 stainless steel with mandrel-bent tubing and a merge X-pipe, this system enhances exhaust flow, improves throttle response and delivers Borla's signature S-Type tone--bold but refined.
Designed for direct-bolt installation with factory hangers and rear-valance tip integration, the 140685 retains a clean fitment and uses factory tips for streamlined styling. Whether on daily drives or spirited weekend use, this exhaust system provides excellent durability, sound quality and backing by Borla's million-mile warranty. Check compatibility with your model's transmission and tip configuration before purchasing.





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