Lotus Twin Cam Forged pistons, Omega high compression, various sizes

Suitable for: Lotus Twin Cam

Options (Size): 83.5mm, 83.65mm, 85mm, 85.5mm, 86.5mm, 87mm

High compression pistons, labelled by cylinder bore diameter e.g. 83.5mm pistons are for an 83.5mm bore (-0.000/+0.001″).

Depending on cylinder head and block, 12.5:1 CR should be available from this piston.