Four doors and 700 horsepower is an odd combination, and the factory exhaust leans toward the four doors. This system leans the other way: 3 in. straight-through tubing, a merge x-pipe between the banks, and ATAK tuning at the top of Borla's three sound levels. The active valves stay in the system, so the car can still be civil pulling out of a driveway at six in the morning.

Borla ATAK Cat-Back Exhaust System Details:

• Fits 2015-2023 Dodge Charger SRT Hellcat 6.2L supercharged V8, automatic transmission, rear wheel drive, four door.
• For cars with MDS cylinder deactivation valves.
• System includes active valves and a merge x-pipe.
• 3 in. tubing, tail pipe, inlet and outlet diameters throughout.
• Straight-through muffler design with a split rear exit.
• Tips are not included; use the factory bezel and valance or optional Borla tips 60729, 60729BC or 60729CFBA.
• All-welded T-304 stainless steel construction.