Outfront 12mm Headstud Kit for EZ30R-EZ36 ARP 2000 Material Engine 100% made in the USA

100% made in the USA

This ceramic triple disc comes with a 4140 forged flywheel and a 6061 T6 aluminum cover complimented with a 6150 steel diaphragm

The Corsa Veloce “Competizione” billet intake manifold is a further development of the proven reverse mount race manifold which has featured on the most powerful and competitive Subarus in the last 10 years

(1) OEM Port & (1) 1/2” NPT Port (Plugs or Adapters Required)

Outfront 12mm Headstud Kit for EZ30R-EZ36 ARP 2000 Material Engine 100% made in the USAIntroducing the new custom head stud option for the EZ30R, EZ30D and EZ36 6 cylinder engines. Special design features unique block side seating of the stud (12mm thread) for better thread engagement, polished ARP 2000 material, Allen cap for easy installation, Outfront ARP name stamped on the head. Larger diameter than the stock head bolts, uses 7 16NF thread at head. Reduced shank. Machining to block Required for installation (No machining required