JE Pistons Subaru EJ25 Ultra Series 8.5:1 (Set of 4)
Estimate delivery times: 4-7 days (United States).
Return within 30 days of purchase, restocking fee of 5% will be deducted from refund.
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JE Pistons Subaru EJ25 Ultra Series 8.5:1 (Set of 4)
Ultra Series forged pistons from JE are the industry’s strongest, most fully featured pistons available off the shelf. Offered for Subaru STI EJ257 Engines. Ultra Series Pistons feature JE’s proprietary Aligned Grain Flow forging technology providing next-level tensile strength ideal for the extreme cylinder pressures of power adder engine builds. Equipped with the following custom level features