Sealed Power Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - 001" Undersize MT-RS1-RM60 Headset Jack

Headset Jack

one size fits all adults

Arms / Brackets / Hardware

Race Aluminum

Washable for long life

Sealed Power Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - 001" Undersize MT-RS1-RM60 Headset JackSealed 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