WEAPON-X: Lower Crank Pulley Kit [CTS V gen 2, Camaro ZL1 gen 5, LSA] double x more revolutions per minute from

more revolutions per minute from the factory supercharger inhaling this air

Blower porting refers to the process of modifying the intake of the supercharger to improve the quality and quantity of the air flow

and then carefully matching them to within 1%

This wheel is also available in a reverse deep lip/flat lip in 18-inch and 19-inch sizes

Center Rear Exit

WEAPON-X: Lower Crank Pulley Kit [CTS V gen 2, Camaro ZL1 gen 5, LSA] double x more revolutions per minute fromLooking for more boost your your 2009 15 Cadillac CTS V, 2012 15 Camaro ZL1? Change the ratio the blower spins with one of these lower pulleys. If you would like help matching a size to your needs, see our packages or feel free to email sales@weapon x. com for assistance! Includes: Innovators West LSA Crank Balancer Metco 8 rib pulley ring in selected size This is the completely Interchangeable Crank Pulley Kit for the GM LSA engine with pulleys from