Borla 140648 ATAK Cat-Back Exhaust for 2015-23 Dodge Challenger SRT Hellcat 6.2L

Vehicle Fitment

• 2015-2023 Dodge Challenger SRT Hellcat (Coupe, 6.2L Supercharged V8, RWD, Auto/Manual, MDS valves)

Features

• ATAK cat-back exhaust for aggressive performance sound
• Includes active MDS valve simulators to replace factory valves
• Merge X-pipe design improves flow and throttle response
• Premium T-304 stainless steel construction for corrosion resistance
• 3" mandrel-bent tubing for optimized exhaust velocity
• Straight-through muffler design reduces backpressure
• Direct bolt-on installation using existing hangers and mounting points
• Backed by Borla's Million-Mile Warranty

Specifications

• Part Number: 140648
• System Type: ATAK Cat-Back Exhaust
• Main Tubing Diameter: 3"
• Exit Style: Single split rear exit
• Valve Feature: Includes MDS valve simulators
• Material: T-304 stainless steel
• Drivetrain: Rear-Wheel Drive (RWD)
• Engine: 6.2L Supercharged V8 with MDS

Included Components

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

Product Description

The Borla 140648 ATAK Cat-Back Exhaust is engineered for 2015-2023 Dodge Challenger SRT Hellcat models with the 6.2L supercharged V8 engine equipped with MDS (multi-displacement system) valves. Featuring Borla's most aggressive ATAK sound profile, this cat-back system enhances exhaust tone and flow while eliminating factory MDS valves by using integrated valve simulators. The result is powerful exhaust note, improved throttle response, and maximum flow without triggering dashboard warnings.

Built from premium T-304 stainless steel with mandrel-bent 3" tubing and a merge X-pipe, this exhaust system is designed to deliver optimal exhaust velocity and performance gains over the stock system. The direct bolt-on installation uses existing hanger locations for a straightforward fit. Exhaust tips are not included -- the system is designed to reuse the factory bezel and tips for a clean, integrated appearance. Backed by Borla's Million-Mile Warranty, the 140648 ATAK system provides an aggressive auditory experience and enhanced performance for Challenger SRT Hellcat enthusiasts.