• Superior Strength: Crafted from domestic 2618 alloy forgings, these pistons offer unbeatable strength and performance. • Enhanced Durability: Premium Chrome Moly wrist pins are standard, with upgrade options to 9310 and Turbo Tuff/DLC alloys for extra toughness. • Optimal Power: With exacting ring lands and grooves, cam and barrel profiles, these pistons deliver more power and gentle cylinder wall treatment.

These Manley Subaru EJ257 pistons are perfect for car enthusiasts looking to boost their engine's performance. They're great for high - performance driving scenarios, like racing or track days. The pistons have a bore of 99.75mm with an additional.25mm and a compression ratio of 8.5:1. They're made for Subaru EJ257 engines, providing reliable power and durability for those who demand the best from their vehicles.