
Wiseco piston set for the BMW S50B32 3.2L 24V specifies an 86.50 mm bore with a +0.10 oversize and Euro 21mm piston specification. Supplied as a six-cylinder set tailored for turbo applications, these pistons replace worn or damaged original components to restore correct bore sizing and compression characteristics while retaining the engine's intended geometry.
Wiseco BMW S50B32 3.2L 24V Turbo Bore (86.5mm) - Size (+.10) - CR (8.8) Euro 21mm Pistons