Forged pistons Wiseco for Subaru WRX EJ20 Stroker(-17.8cc) 8.5:1-BOD

Bore: 93mm

Over size: 1,00

Comp Ht. : 30,00

Dome/Dish cc’s: -17,8

Vzdialenosť: 0,10

Comp. ratio: 8,5:1

Pin diameter: 23mm

Ring part No. : 9300TX

Weight: 348g

Note: Most Wiseco Pistons have offset pins. (Pins must be offset, same as OEM, for quietest operation).

These pistons have an oil ring groove that is lower than OE. Will not work with sleeves with access hole if the oil ring is not pinned in place

Made to order(4 pcs minimum)

Full Round Skirt with or without full milled side relief

Subaru EJ20 as in Impreza WRX Oct ‘98 and older 2,0 Ltr 16V DOHC engine code: EJ20 (OEM engine details: displacement: 1994 cc, valves: 16, comp. Ratio: 8,0:1 Head cc’s 49,00, gasket thickness: 1,37mm

Pins and wire locks are provided with the pistons.

In 1940, Clyde Wiseman embarked on his East Side garage in Cleveland, Ohio, to produce pistons for himself and a few friends. The rumors of his high-quality work quickly spread, and in 1941 Wiseco Piston was founded to serve the needs of motoring enthusiasts. Exceptional quality with precise grinding ensures reliability even with the most extreme motor sport applications.