Sealed Power Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - 001" Undersize Racing Boot Heat Shield 000" effective length

000" effective length

Provides Constant Flow

The Street Pro-Billet is a popular route for people looking for proven race performance for their street cars

This model packs awesome features

Cold Air Intakes

Sealed Power Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - 001" Undersize Racing Boot Heat Shield 000" effective lengthSealed Power builds engine bearings using materials and alloys engineered for demanding applications. We tailor our bearings to withstand punishing racing conditions. Our bearings are proven winners in NHRA, NASCAR(R) and IHRA competition. Sealed Power engine bearings include a patented contoured flange design that increases thrust load capacity and a three quarter length oil groove that enhances lubricity without compromising load capacity. The