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Premium Finish & Complete Kit
RCM’s 14mm/12mm Head Stud Kit has consistently proven itself as a must have component of any EJ20/22/25 engine build where 450bhp+ power output is expected
0 litre cylinder heads producing over 500Bhp
When fitting this kit we recommend your vehicle is remapped after installation to ensure all ECU fuelling parameters are matched
Ideal for track
STi Group N Rear Differential Support Assembly Silicon Hoses_Breather Hoses Premium Finish & Complete KitThe 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.
