The HKS designed a Dual Muffler Exhaust System for Toyota GR Supra which is capable of supporting subsequent upgrades. The HKS Dual Muffler Exhaust System maintains the full functionality of the factory valve operation by containing the use of the OEM actuator. Additionally, the exhaust note is tuned to be distinct and satisfying. Running on the dyno test, it can top up 30 horsepower as measured internally at HKS and other external facilities. That's truly amazing!
Please Note: Use the stock Actuator and Control l Applicable vehicle: without OPF type.
Applications
- Toyota GR Supra B58 w/o OPF (2020, 2021, 2022, 2023)
Features
- Piping diameter is increased sufficiently throughout the system, capable of supporting subsequent upgrades
- Retains full functionality of the factory valve operation
- The exhaust note is tuned to be distinct and pleasant
- Running on the dyno test, it can top up 30 horsepower
- Manufacturer Standard Warranty
- Made in the US
