STI Group N 6spd Gearbox Mount 1992-2012 Model_Impreza 1992-2000 Koyo & Aisin to formulate

Koyo & Aisin to formulate our range

It is essential engines modified to this level have the most reliable system for clamping the cylinder heads onto the block assembly to avoid the heads lifting under load at high levels of boost pressure

This filter was designed with motorsport in mind

This will mean a delay of approx 4 - 6 weeks before delivery is made

these coolers are more than qualified for the job and will provide long term reliability as well as consistent performance

STI Group N 6spd Gearbox Mount 1992-2012 Model_Impreza 1992-2000 Koyo & Aisin to formulateThe STI Hardened Gearbox Mount is produced by STI in Japan and has long been a valuable asset to any engine rebuild or form of chassis tuning. Manufactured from a much denser rubber compound than the OEM mount, STI's homologated gearbox mount offers reduced flex in engine and gearbox movement, particularly under acceleration and hard cornering. The reduction in engine movement not only offers an improved drive through the gear lever but also channels