BMW M3 E46 3.2 S54B32 Mahle piston kit CR 11.5 87.50mm 930286145

Product detailed specification

Bore size

87.50mm

Stroke

91.00mm

Mahle compression ratio (CR)

11.5:1

OEM compression ratio (CR)

11.3:1

Dome volume (CC)

-13.1cm³

Compression height (CH)

32.30mm

Pin diameter

21mm

Features

Accepts Turbo and Nitrous

Fits for

BMW M3 E46 - 3.2 S54B32