Ferrea Dual Valve Spring 2003-2007 Mitsubishi EVO 8 / 9 (QTY 16) Vehicle Model_G37 Coupe ready-to-install package

ready-to-install package

This is the standard 30mm exhaust valve set

Braided brake line construction eliminates brake line swell and loss of pressure

This product is not designed for use in most manual transmissions or transaxles

Mitsubishi DiaQueen Transmission Oil MZ313376

Ferrea Dual Valve Spring 2003-2007 Mitsubishi EVO 8 / 9 (QTY 16) Vehicle Model_G37 Coupe ready-to-install packagePart #: S10084 Harmonics or high frequency fatigue is present in all racing engines and will usually destroy the valvetrain if not controlled. Properly designed valve springs will control the dominant harmonics, provide the needed stability, and reduce valvetrain component wear. Ferrea valve springs are developed from high strength alloys, including premium grade chrome silicon steel. Our springs are heat treated and stress relieved, which