Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Wiseco Professional Series forged piston for Subaru EJ20 4-valve applications (93.00 mm bore) is a single, robust piston intended for heavy-duty and racing builds. Forged from 2618 aluminum and provided with premium rings, it features precision ring grooves and an anti-detonation groove. ArmorGlide skirt coating reduces friction and risk of seizure while a fully machined crown and forced pin oiling add strength.
Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 93mm Piston Shelf Stock
