Borla S-Type Cat-Back Exhaust System 140627 for 2015–2023 Dodge Challenger R/T 5.7L V8

Fits vehicles WITHOUT MDS (Cyl. Deactivation) Valves. This 2.5" diameter Cat-Back™ system contains a Merge X-Pipe for increased performance and improved sound. The system delivers the classic S-Type sound with no drone inside the vehicle. The exhaust exits thru dual 4" x 2.5" rectangle mirror polished T-304 stainless steel tips on each muffler assembly. BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. S-Type Cat-Back Exhaust System 2015-2023 Dodge Challenger R/T 5.7L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door WITHOUT MDS (Cyl. Deactivation) Valves. Million Mile Warranty 2015-2023 Dodge Challenger R/T 5.7L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door WITHOUT MDS (Cyl. Deactivation) Valves.

• Incl. Connecting Pipes/Mufflers/Hardware/4 in. x 2.5 in. Dual Rectangle Angle-Cut Tips
• S-Type Cat-Back™ Exhaust System
• Dual Split Rear Exit
• 2.5 in.

Upgrade the sound, flow, and performance of your rear-wheel-drive Dodge Challenger R/T with the Borla S-Type Cat-Back Exhaust System, part number 140627. Designed for 2015–2023 Challenger R/T models equipped with the 5.7L V8, automatic or manual transmission, and no MDS cylinder-deactivation valves, this system features a 2.5-inch exhaust diameter and a merge X-pipe for improved exhaust velocity and a more responsive performance character.

The Borla S-Type delivers an aggressive, classic exhaust note while maintaining a comfortable cabin with no unwanted drone. Its dual split rear exit uses dual 4-inch by 2.5-inch rectangular, angle-cut, mirror-polished T-304 stainless steel tips for a clean, performance-focused appearance. Patented straight-through and multi-core technology helps reduce restriction and promote efficient exhaust flow, supporting increased power, driving excitement, and potential fuel-economy gains.

Built from premium T-304 stainless steel, the Borla 140627 is engineered for long-term durability and corrosion resistance. Ultra-smooth mandrel bends help maintain consistent internal flow, while computer numerical control manufacturing supports accurate fitment. The complete system includes the connecting pipes, mufflers, and installation hardware needed for the cat-back conversion. Borla backs this exhaust system with its Million-Mile Warranty. Professional installation is recommended. This application is intended for vehicles without MDS cylinder-deactivation valves; verify vehicle configuration before ordering.

Fitment: 2015–2023 Dodge Challenger R/T, 5.7L V8, rear-wheel drive, two-door coupe, automatic or manual transmission, without MDS cylinder-deactivation valves. Confirm exact vehicle configuration and local emissions requirements before installation.

What's Included: Connecting pipes, mufflers, installation hardware, and dual rectangular angle-cut exhaust tips.

Features:

• Merge X-Pipe: Helps increase exhaust velocity, improve flow, and enhance overall performance.
• S-Type Sound: Produces an aggressive, classic Borla exhaust tone without unwanted interior drone.
• Premium T-304 Stainless Steel: Provides excellent durability, corrosion resistance, and long-term performance.
• Dual Split Rear Exit: Includes mirror-polished rectangular angle-cut tips for a clean, performance-oriented appearance.

Fitments:
2015 Dodge Challenger R/T
2015 Dodge Challenger R/T Plus
2016 Dodge Challenger R/T
2016 Dodge Challenger R/T Plus
2016 Dodge Challenger R/T Plus Shaker
2016 Dodge Challenger R/T Shaker
2017 Dodge Challenger R/T
2017 Dodge Challenger T/A
2018 Dodge Challenger R/T
2018 Dodge Challenger T/A
2019 Dodge Challenger R/T
2020 Dodge Challenger R/T
2021 Dodge Challenger R/T
2022 Dodge Challenger R/T
2023 Dodge Challenger R/T

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1