Clutch Mounting Studs

The recommended method of mounting the clutch to the flywheel is with a mounting stud and K-Lock nut, such as an M8 & 5/16" UNF.

ECCENTRIC CLUTCH MOUNTING STUDS

Ark Racings, BMW M12 Eccentric Clutch Mounting Studs are a suitable and practical alternative for use on an AP Racing clutch using 8mm diameter fixings.

CONCENTRIC CLUTCH MOUNTING STUDS

Ark Racings, Clutch Cover Retaining Studs for single/multi-plate plate racing style clutches using 8mm diameter fixings. Designed by Ark Racing, for accurate location and easy removal of the clutch from one side without having to hole a nut behind the flywheel.

Sizes Diameter ⌀ 8MM (Variants) 38.5 mm 40 mm 43 mm 48 mm 52 mm 54.5 mm 55 mm 60 mm 64 mm 68 mm Cosworth DFV

 Recommended tightening torque: M8 & 5/16" - 22.0 Nm (16 lb/ft).