Ferrea valve seals are made of a rubber compound for suction applications and a special hi-temp compound for exhaust applications.Fits: SUBARU WRX 2.0L - DOHC 16 VALVE (STI) - 2004-2008References: Inlet valve, 6mm diameter valve head. VitonFerrea valve seals are made of a rubber compound for suction applications and a special hi-temp compound for exhaust applications.Fits: SUBARU WRX 2.0L - DOHC 16 VALVE (STI) - 2004-2008References: Intake valve, 6 mm Head diameter. Viton rubber
Ferrea Racing Components
2600 N.W. 55th Court, Suite# 230
Ft. Lauderdale, FL 33309
USA
info@ferrea.com