Chevy SBC 350 BBC 454 Supercharger High Horsepower Idler Bracket w/ Hardware The belts use a fiberglass

The belts use a fiberglass cord wound across the entire width of the belts to minimize stretching

Speedmaster aluminum LS valve covers will give your LS series engines a totally new look

6L PI intake manifold

Keep dirt and foreign objects out of your carburetor during storage

Speedmaster crankshafts are nitride-hardened

Chevy SBC 350 BBC 454 Supercharger High Horsepower Idler Bracket w/ Hardware The belts use a fiberglassWe offer the components you need to update or put together the best supercharger kit money can buy. These idler brackets include all the hardware required, machined from billet aluminum and polished for a show car finish.