Manley Performance 632200C-4 Manley 04+ fits Subaru WRX/STI EH257 99.50mm Bor

Manley Performance 632200C-4 Manley 04+ fits Subaru WRX/STI EH257 99.50mm Bore STD Size 8.5:1 Dish Piston Set

Brand : Manley Performance

MPN : 632200C-4

AlternatePartNumber : man632200C-4

UPC : 807298085876

Product Department : Engine Components

Product Category : Piston Sets - Forged - 4cyl

BoxQuantity : 1

Length : 10.6 inches

Width : 10.3 inches

Height : 3.5 inches

Weight : 5.7 lbs

Prop65 : Yes

Not CARB Legal

2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff/DLC alloys, providing additional durability.Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.Unique Fixturing: Manley's unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.