Borla 140640 S-Type Cat-Back Exhaust System with Active Valves for 2015-2023 Dodge Challenger 6.4L V8

This 2.75" diameter Cat-Back(tm) system features a Merge X-Pipe for increased performance and improved sound. The system delivers the classic S-Type sound with no drone inside the vehicle. This system INCLUDES functioning MDS (multi-displacement system) valves. BORLA(r) system does NOT include tips. Use factory bezel/ valance. BORLA(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic 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 controlled (CNC) manufacturing ensures an accurate fit. Best of all, BORLA(r) 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 SRT 392/ 392 Hemi/ Scat Pack 6.4L V8 Automatic/ Manual Transmission RWD 2 Door With MDS Valves. Borla(r) System Does NOT Include Tips Use Factory Bezel/ Valance. Million Mile Warranty 2015-2023 Dodge Challenger SRT 392/ 392 Hemi/ Scat Pack 6.4L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door With MDS (cyl. deactivation) Valves. Borla(r) System Does NOT Include Tips Use Factory Bezel/ Valance.

• System does NOT include tips. Use factory Bezel/ Valance.
• This system INCLUDES Active Valves
• System contains a Merge X-Pipe

Upgrade your 2015-2023 Dodge Challenger SRT 392, 392 Hemi, or Scat Pack with the Borla 140640 S-Type Cat-Back Exhaust System. Designed for 6.4L V8 models with automatic or manual transmissions, rear-wheel drive, and MDS cylinder deactivation, this system delivers Borla's aggressive S-Type sound while helping maintain a comfortable, drone-free cabin.

The 2.75-inch exhaust system features a Merge X-Pipe and functioning active MDS valves to improve exhaust flow, throttle response, and performance. Borla's patented straight-through, multi-core muffler technology helps increase exhaust velocity while producing the distinctive Borla Sound of Power. Precision mandrel bends and computer-controlled manufacturing provide smooth flow and a dependable fit using the factory bezel and valance.

Constructed from premium T-304 austenitic stainless steel, the Borla 140640 is engineered for long-term corrosion resistance and durability. The system does not include exhaust tips; reuse the factory tips and bezel or valance as applicable. Borla backs this cat-back system with a Million-Mile Warranty for added confidence. This product may require emissions-related acknowledgement depending on local regulations. Professional installation is recommended.

What's Included: Borla S-Type cat-back exhaust system with active MDS valves, Merge X-Pipe, mufflers, tubing, and installation hardware. Exhaust tips are not included.

Fitment: Fits 2015-2023 Dodge Challenger SRT 392, 392 Hemi, and Scat Pack models equipped with a 6.4L V8, automatic or manual transmission, rear-wheel drive, and MDS cylinder deactivation. Verify vehicle configuration before ordering.

Features:

• S-Type Sound: Produces an aggressive, performance-oriented exhaust tone with no interior drone.
• Active MDS Valves: Includes functioning valves designed for compatibility with factory multi-displacement operation.
• Merge X-Pipe: Helps balance exhaust pulses and improve flow for enhanced performance and sound.
• T-304 Stainless Steel Construction: Provides premium corrosion resistance, durability, and long-term performance.

Fitments:
2015 Dodge Challenger Scat Pack
2015 Dodge Challenger SRT 392
2016 Dodge Challenger 392 Hemi Scat Pack Shaker
2016 Dodge Challenger R/T Scat Pack
2016 Dodge Challenger SRT 392
2017 Dodge Challenger R/T 392
2017 Dodge Challenger R/T Scat Pack
2017 Dodge Challenger SRT 392
2017 Dodge Challenger T/A 392
2018 Dodge Challenger R/T 392
2018 Dodge Challenger R/T Scat Pack
2018 Dodge Challenger SRT 392
2018 Dodge Challenger T/A 392
2019 Dodge Challenger R/T 392
2019 Dodge Challenger R/T Scat Pack
2019 Dodge Challenger R/T Scat Pack Widebody
2020 Dodge Challenger R/T Scat Pack
2020 Dodge Challenger R/T Scat Pack Widebody
2021 Dodge Challenger R/T Scat Pack
2021 Dodge Challenger R/T Scat Pack Shaker Widebody
2021 Dodge Challenger R/T Scat Pack Widebody
2021 Dodge Challenger T/A 392 Widebody
2022 Dodge Challenger R/T Scat Pack
2022 Dodge Challenger R/T Scat Pack Widebody
2023 Dodge Challenger R/T Scat Pack
2023 Dodge Challenger R/T Scat Pack Widebody

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