Borla 140637 ATAK Cat-Back Exhaust for 2015-23 Chrysler 300/15-18 Dodge Charger

Vehicle Fitment

• 2015-2023 Chrysler 300 (Sedan, 5.7L V8, RWD, Automatic, WITHOUT MDS)
• 2015-2018 Dodge Charger R/T (Coupe/Sedan, 5.7L V8, RWD, Automatic, WITHOUT MDS)

Features

• Borla ATAK™ cat-back exhaust with aggressive performance sound
• Merge X-pipe design for optimized exhaust flow
• Premium T-304 stainless steel construction for corrosion resistance
• Mandrel-bent 2.5" tubing for enhanced exhaust velocity
• Straight-through muffler design to reduce backpressure
• Direct bolt-on installation using factory hangers
• No exhaust tips included; uses factory tips/valance
• Backed by Borla's Million-Mile Warranty for durability

Specifications

• Part Number: 140637
• System Type: ATAK Cat-Back Exhaust
• Main Tubing Diameter: 2.5"
• Exit Style: Single split rear exit
• Material: T-304 stainless steel
• Drivetrain: Rear-Wheel Drive (RWD)
• Engine: 5.7L V8

Included Components

• 1x Borla ATAK cat-back exhaust system
• 1x Installation hardware kit

Product Description

The Borla 140637 ATAK Cat-Back Exhaust System is engineered specifically for 2015-2023 Chrysler 300 sedans and 2015-2018 Dodge Charger R/T vehicles equipped with the 5.7L Hemi V8 engine that does not use cylinder deactivation (MDS) valves. This high-performance exhaust delivers Borla's most aggressive ATAK sound profile, amplifying the V8's exhaust note while optimizing flow and throttle response compared with the factory system.

Constructed from premium T-304 stainless steel with mandrel-bent tubing and a merge X-pipe design, the 140637 system enhances exhaust velocity and reduces backpressure for improved performance. Installation is fully bolt-on using factory hangers and mounting points, and exhaust tips are not included - the system reuses factory tips or allows custom options. Backed by Borla's Million-Mile Warranty, this ATAK cat-back exhaust is ideal for enthusiasts seeking an aggressive sound and performance upgrade for their Chrysler 300 or Dodge Charger R/T.