12 Rib Supercharger Crank Pulley - 8.950 12.5% OD - LSA/ZL1/Magnuson 2650

12 Rib Supercharger Crank Pulley - 8.95" 12.5% OD ZL1/LSA

$285.00 USD

12-rib crank pulley stock Dia. 8.950 designed for the LSA Offset with 12 Rib.

Bolts to aftermarket harmonic damper's supporting both 3 bolt pulleys using the classic SBC/BBC bolt pattern such as the ATI 918854 and ATI 918859 LSA Damper.