Tilton 4400-Series Hydraulic Release Bearing (54mm radius-face) RS00100409 Patriot offers headers for many

Patriot offers headers for many applications at prices you can afford

For Holley performance carbuertors that will be used on GM applications

Each assembly includes the following:

Boss 302 and 351 Windsor

car rolls up on scales much easier

Tilton 4400-Series Hydraulic Release Bearing (54mm radius-face) RS00100409 Patriot offers headers for manyTiltons 4400 Series hydraulic release bearings feature a 54mm (2. 13) radius face contact diameter bearing for use with flat finger clutch diaphragm springs. Designed for use with Tilton ST 215 clutches, and suitable for use with many non Tilton 7. 25 & 8. 5 clutches, the 4400 Series hydraulic release bearings are designed to be bulkhead mounted inside transmission bellhousing. Features: Superior lightweight aluminum construction Tilton HRBs are