Outfront Motorsports Custom ARP2000 ½” Headstud Kit for EG33 Flywheels 2016 Subaru WRX Premium 2

2016 Subaru WRX Premium 2

Rev faster

This trans mount is completely solid

38” Belt for Alternator and PS

5L 5MT 4WD Outback Wagon 2005

Outfront Motorsports Custom ARP2000 ½” Headstud Kit for EG33 Flywheels 2016 Subaru WRX Premium 2Benefits: 25% stronger than 625+ studs and 40% stronger than 11mm ARP 2000's reduced shank diameter (allows for no head gasket modifying) more thread engagement in block over 11mm studs uses stock alignment pins without modifying case or heads over 200ft lbs tested for stud "pull out" in block same kit price compared to 625+ kits (requires additional block and head machining to use) custom large diameter hardened washers to prevent embedding into head