BMW

Product detailed specification

Bore size

92.00mm

Stroke

75.20mm

Mahle compression ratio (CR)

12.2:1

OEM compression ratio (CR)

12.0:1

Dome volume (CC)

12.2cm³

Compression height (CH)

27.30mm

Pin diameter

21mm

Features

Accepts Turbo and Nitrous

Fits for

BMW M3 E90 - 4.0 (S65B40)

Product detailed specification

Bore size

77.50mm

Stroke

85.80mm

MAHLE compression ratio (CR)

10.3:1

OEM compression ratio (CR)

11.0:1/10.5:1

Dome volume (CC)

-1.1cm³

Compression height (CH)

28.50mm

Pin diameter

20mm

Features

Round piston skirt

Fits for

Mini Cooper S MKII - 1.6 16V (N12B16A, N14B16A)