- 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.
- Full Dual layout
Full independent layout of both right and left banks of V type engines. The full dual layout prevents performance drop due to the exhaust interference. It enhances performance at high rpm.
Balance pipe controls exhaust gas pulsation for exhaust sound stability and increasing torque at low rpm.
The weight is reduced approximately by 13%
The weight of Full Dual Muffler is approximately 26kg which is 13% reduction compared with 30kg stock exhaust system.
SUS304 and titanium
The material of pipe and silencer is SUS304 with titanium tip. This combination improves durability and appearance.
Proven "Advantex * glass wool" (Continuous fiber glass wool).