RCM 14/14mm Superstud Cylinder Head Stud Kit for Crest CNC Billet Block Engine - Pistons_2.2 Litre Pistons New aluminium sealing washers are

New aluminium sealing washers are supplied for each bung

Supplied with all parts required to fit all turbocharged Impreza models from 2008+

• Supplied with x12 ARP M12 x1

Regardless of the type of racing

RCM 14/14mm Superstud Cylinder Head Stud Kit for Crest CNC Billet Block Engine - Pistons_2.2 Litre Pistons New aluminium sealing washers areThe latest evolution of our proven and hugely successful 14 14mm RCM Head Stud Kit designed for the ultimate in engine performance and reliability! Introducing the new RCM 14mm Superstud Head Stud Kit, however this kit has been developed solely for the range of Crest CNC EJ Series Billet Blocks. 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