JE Pistons Ultra Series Subaru EJ257 99.75mm Bore 9.5:1 CR Set of 4 Pistons - 361331 YA5 Height Adjustable Lower Bracket:

Height Adjustable Lower Bracket:

com/Catalog/Set/MB5269XP

Part Number: E57S2N

Further enhancements include fuel efficiency and emissions have also been realized

Part #: 307-05-9000 & 307-05-9050

JE Pistons Ultra Series Subaru EJ257 99.75mm Bore 9.5:1 CR Set of 4 Pistons - 361331 YA5 Height Adjustable Lower Bracket:Manufacturer Brand: JE Pistons Part Number: 361331 Compression Ratio: 9. 5: 1 Bore (mm): 99. 75 Piston Volume (cc): JEs Ultra Series pistons for sport compact and euro applications combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. Premium, gas nitrided carbon steel rings are included. Sold per