ATAK(r) Cat-Back(tm) Exhaust System 2020-2025 Chevrolet Corvette (C8) 6.2L V8 Automatic Transmission Rear Wheel Drive With AFM ('20-'21)/ DFM ('22-'25) Valves And WITHOUT NPP Valves.
- Includes AFM ('20-'21)/ DFM ('22-'25) Valves. System does NOT includes NPP Valves.
- System contains Polyphonic Harmonizer and SwitchFire(r)(TM) Technology
- Valve actuator recalibration REQUIRED after installation (Click for details)
- System ships in 2 boxes