RCM 80mm Spun Aluminium Induction Trumpet Engine & Power Our engineers have taken the

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

Developed in-house by Roger Clark Motorsport

When you need extreme stopping power

When the case and inserts have reached our desired temperature

95 Kgs over the OEM units

RCM 80mm Spun Aluminium Induction Trumpet Engine & Power Our engineers have taken theRCM's own 80mm Aluminium spun induction trumpet, used for installing cone filters. Available in red, black or raw silver. Beautifully sculpted to allow maximum airflow into the turbo inlet track, these trumpets have been design to be used with RCM Power Filters, RCM01 & RCM25.