Weiand Replacement Supercharger Bearings # WEI9592 Cylinder Head Out-of-the-box modern casting techniques create

Out-of-the-box modern casting techniques create smooth

Will not fit Boss 302 or 255 c

25" exhaust ensures a leak free oxygen sensor installation

3:1Aluminum HeadsHydraulic Roller CamForged CrankForged Pistons

Air Conditioning Pulley Grooves:6-groove

Weiand Replacement Supercharger Bearings # WEI9592 Cylinder Head Out-of-the-box modern casting techniques createWeiand Replacement Supercharger Bearings # WEI9592 Bearing Set, for 177 Blowers, Chevy, Big Block, kits: 6522 1 6523 1 6521 1 6520 1, Kit Weiand's replacement supercharger bearings are smooth operators! Smooth operation for the front, rear, or O ring bearing position is critical for capturing the power that lies within your supercharger. Their fluent motion complements the high powered demands of your supercharger. Make sure that every component is