ATI crankshaft step keys are designed for reducing cranks with a 1/4 in. keyway to 3/16 in.

More From This Category

Nitto Stoker Kit for Nissan RB30 DOHC *Wide Jnl* 90mm Crank 3.2L (V2 I-Beam Rods/86.5mm Bore) -

Nitto Stoker Kit for Nissan RB30 DOHC *Wide Jnl* 90mm Crank 3.2L (V2 I-Beam Rods/86.5mm Bore) -

$13,104.00