RCM 14/12mm Superstud Cylinder Head Stud Kit 53011-SMG-E01 Direct replacement for a range

Direct replacement for a range of performance calipers and factory 2-piece rotor applications

the FuryX features a faster processor

An underdrive pulley should also be considered if you have raised your rev-limit of your engine

Fujitsubo's front pipe for the GR86

RCM 14/12mm Superstud Cylinder Head Stud Kit 53011-SMG-E01 Direct replacement for a rangeThe latest evolution of our proven and hugely successful 14 12mm RCM Head Stud Kit designed for the ultimate in engine performance and reliability! Introducing the new RCM 14mm Superstud Head Stud Kit. Our engineers have taken the ultimate EJ series head stud solution to the next level by incorporating some new features into the RCM 14mm Superstud kit to improve performance and ease of installation for your EJ engine. Larger size stud (still