JE Pistons SUB STI EJ257 Block w- EJ20 Head 99-5mm Bore CR 8-5 KIT Set of 4 Pistons - ( JE Pistons 291059 )

JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.

JE Pistons SUB STI EJ257 Block w/ EJ20 Head 99.5mm Bore CR 8.5 KIT Set of 4 Pistons

JE, Subaru, EJ Series, 3.917 in. Bore, 8.50:1, Inverted Dome/Dish, 4 Cyl. Piston Kit

Piston Set, 2618, Inv Dome/Dish, 3.918 Bore, 1.209 CD, 0.905 Pin, Set of 4.

JE Pistons Engine Piston Set

Engine Piston Set

JE Pistons, Set

Subaru EJ255