Wiseco 6598M9975AP fits Subaru EJ257 WRX/STI 4v 99.75mm Bore -19cc Dish Piston (

Wiseco 6598M9975AP Wiseco fits Subaru EJ257 WRX/STI 4v 99.75mm Bore -19cc Dish Piston (Single)

Brand : Wiseco

MPN : 6598M9975AP

AlternatePartNumber : wis6598M9975AP

UPC : 193564089496

Product Department : Engine Components

Product Category : Pistons - Forged - Single

BoxQuantity : 1

Length : 16.5 inches

Width : 10.5 inches

Height : 3.5 inches

Weight : 3.0 lbs

Prop65 : Yes

Not CARB Legal

Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti-detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications