Subaru STi Group N Rear Differential Support Assembly - Impreza WRX & STi (2001-2007) Whiteline K-Series engines are normally are

K-Series engines are normally are supplied with return-less fuel systems

the high performance charge air cooler is the perfect choice

Our shifter allows the driver to raise the knob up by almost 45mms which puts it much closer to the steering wheel

ensuring your engine is always supplied with the oil it needs

Transient ignition retard

Subaru STi Group N Rear Differential Support Assembly - Impreza WRX & STi (2001-2007) Whiteline K-Series engines are normally areThe STI Rear Differential Mount is produced by STI in Japan, and is an excellent addition to any vehicle undergoing chassis tuning. Manufactured with a much denser rubber compound than OEM mounts, STI's homologated mount reduces the flex and movement of the mount, transferring power more efficiently to the drive train. STI Mounts are a direct replacement part, meaning no modification is required.