Forged pistons Wiseco for BMW M20B25 2.5 Ltr 12V 6 cyl. 8.8:1

Bore: 84.25mm

Over size: 0,25

Comp Ht. : 34,70

Dome/Dish cc’s: -6,8

Vzdialenosť: 0,50

Comp. ratio: 8,8:1

Pin diameter: 22mm

Ring part No. : 8425XX

Weight: 373g

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

Made to order(4 pcs minimum)

Full Round Skirt with or without full milled side relief

Accepts Turbo and Nitrous

BMW/Mini M20B25 as in 325i(E30) 2,5 Ltr 12V engine code: M20B25(M1Z7) (OEM engine details: displacement: 2494 cc, valves: 12, comp. Ratio: 8,8:1 Head cc’s 38,50, gasket thickness: 1,75mm

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.