HKS Stopper Head Gasket 86mm Mitsubishi EVO 8 / EVO 9 2003-2006 | 23001-AM004 MSRP-BAD The HKS Silent Hi-Power catback

The HKS Silent Hi-Power catback exhaust system is a must for building your high-performance Legacy GT

and do not require modification or re-gapping to run safely on your Mazdaspeed3

Position: Front or Rear

all released pressure is vented back into the intake system

HKS Stopper Head Gasket 86mm Mitsubishi EVO 8 / EVO 9 2003-2006 | 23001-AM004 MSRP-BAD The HKS Silent Hi-Power catbackFitment Information: 2003 2005 Mitusbishi Evolution 8 2006 Mitsubishi Evolution 9 Features: Multi layer steel Resistant to heat and corrosion Fluorine rubber coating One Head Gasket Included Specs: Bore Size: 86mm Thickness: 1. 2mm Compression Ratio: 8. 5: 1 HKS metal head gaskets are engineered to resist severe levels of heat that are generated by high horsepower and high boost applications. All HKS head gaskets are constructed with multiple layers