RCM 14/14mm Cylinder Head Stud Kit QJUTSU Pro Series Throttle Bodies are

Pro Series Throttle Bodies are also compatible with OEM throttle cables

There are a variety of types of BR coilovers

the Prodrive gear knob

but also makes it whole lot stronger and eliminates cracks

this kit sets new standards in performance and efficiency

RCM 14/14mm Cylinder Head Stud Kit QJUTSU Pro Series Throttle Bodies areDesigned for the ultimate in engine performance and reliability and derived from the rigors of the World Rally Championship, RCMs 14mm 14mm Head Stud Kit has consistently proven itself as a must have component of any EJ20 22 25 engine build where 500bhp+ power output is expected. 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