GSC Power-Division Billet S3 Camshaft set for EJ20 JDM-EURO WRX & STi with AVCS Looms The Cut Ring support rings

The Cut Ring support rings are made of AISI 304 type stainless steel and ensure maximum sealing capacity around the cylinder bores: no loss of compression

The SB2-HDSS Includes the Following Components SB-011 - Heavy Duty Pressure Plate - Clamps load increase of 49%

All CNC manufacturing processes

Legacy GT 2005-2014

EJ20 Closed Deck Process

GSC Power-Division Billet S3 Camshaft set for EJ20 JDM-EURO WRX & STi with AVCS Looms The Cut Ring support ringsDue to the lobe size, head castings will need to be filed down slightly for clearance Please check during install 7027S3 ADV Duration Duration @ 0. 040" Peak Lift Center Line Intake 280 240 11. 55mm 130 Exhaust 280 241 11. 60mm 113