Borla 140627 S-Type Cat-Back Exhaust System for 15-23 Dodge Challenger R/T 5.7L

Vehicle Fitment

• 2015-2023 Dodge Challenger R/T (5.7-L V8; RWD; automatic or manual; 2-door)

Fitment Notes

• Only fits models without factory active (MDS) exhaust valves
• Features integrated X-pipe to enhance scavenging and tone
• Dual rectangular roll-angle cut tips exit through factory bumper openings

Features

• S-Type multi-core straight-through mufflers tuned for moderate aggressive tone without drone
• Mandrel-bent 2.5- T-304 stainless tubing with precision CNC bends
• Dual polished 4- --2.5- rectangular tips with mirror finish
• Increases exhaust velocity, throttle response, and horsepower
• Bolt-on design using factory hangers and clamps - no cutting required
• Manufactured in the USA with high-grade corrosion resistance
• Backed by Borla's Million-Mile Limited Warranty
• Optimized for vehicles without active valve deactivation

Specifications

• System Type: S-Type Cat-Back Exhaust System
• Piping: 2.5- inlet with X-pipe merge
• Tip Size: Dual rectangular 4- --2.5- mirror-polished stainless tips
• Material: T-304 stainless steel throughout
• Fitment: 2015-2023 Dodge Challenger R/T 5.7-L V8, no active (MDS) valves
• Weight: ~52-lb boxed
• Warranty: One Million-Mile Limited

Included Components

• Complete mid- and rear cat-back assembly with X-pipe and mufflers
• 2- 4- --2.5- rectangular polished stainless tips
• All clamps, hangers, and installation hardware
• Installation instructions

Product Description

The Borla 140627 S-Type Cat-Back Exhaust System is designed specifically for 2015-2023 Dodge Challenger R/T models equipped with the 5.7-L V8 engine and without factory active cylinder-deactivation valves. Featuring S-Type multi-core mufflers and an integrated X-pipe, this system delivers a refined yet bold tone while improving exhaust velocity and power delivery.

Constructed entirely of mandrel-bent T-304 stainless steel with precision CNC bends, the system exits through dual mirror-polished rectangular tips that fit factory rear bumper cutouts. Installation is bolt-on using OEM hangers and clamps - no cutting or fabrication required.

Engineered in the USA and backed by Borla's Million-Mile Limited Warranty, the 140627 delivers a signature Borla sound upgrade, enhanced throttle response, and reliable build quality for Challenger owners seeking performance with style.