Product Overview Wiseco K598M100AP Piston and Ring - Sports Compact - Forged - 100.00 mm Bore - 1.2 x 1.5 x 2.0 mm Ring Groove - Minus 19.0 cc - Armor Plated - Subaru EJ - Kit
Wiseco Wiseco 6598M100AP Wiseco Subaru EJ257 WRX/STI 4v Dish -19cc 100mm Piston Shelf Stock *SINGLE PISTON ONLY*
