Description

Details

These are great pistons for a aftermarket block using a stock stroke crankshaft and boost. Includes upgraded S718 tool steel pins and GFX steel nitride top/napier second rings.

4.125″Bore, 3.622″Stroke, 6.125″Rod, .927″x2.250″Pin, 3.2cc Relief 1.304″ Comp Height

These are the same pistons that propelled Michael Bunton’s hydraulic roller street car to 4.50’s @ 164 in the 1/8, and also Jessie Coulter’s Real Street car to 185 mph in the 1/4 using a single 76mm turbo!

Additional Information

Length

26

Height

8

Width

12

BTR SKU

WD-02384

Weight

16.0000

Manufacturer

Wiseco