HKS Dual Muffler GR Supra A90

Description

· Piping diameter is increased sufficiently throughout the system, capable of supporting subsequent upgrades.

· Retains full functionality of the factory valve operation by incorporating use of the OEM actuator.

· Through extensive sound frequency analysis, the exhaust note is tuned to be distinct and pleasant.

· Dyno proven gains of 30+ horsepower as measured internally at HKS and at external facilities.

Please note – the HKS exhaust will not fit a european spec car, it can be made to fit if a US spec catless downpipe is used with it.

Removes OPF.