Fel-Pro Rear Main Seal - SB Chevy - Special 2 Piece for Align Honed 400 24-VER-N-14 6 AN Male to 10

6 AN Male to 10 AN Male O-Ring

Without exception all BBK Performance parts are direct bolt on with no modifications

billet aluminum Y-Blocks feature A/N Style Male inlets and outlets

Other uses include isolated areas such as sections of the exhaust pipe after the collector

Brushed Finish - TF727 518& 61848RE Cummins

Fel-Pro Rear Main Seal - SB Chevy - Special 2 Piece for Align Honed 400 24-VER-N-14 6 AN Male to 10Fel Pro provide a durable, leak resistant seal on racing and special performance engines and are intended for use by the professional race engine builder or the serious amateur enthusiast who will settle for nothing less than the best. NASCAR, ALL PRO, ACT, WOO and ASA champions rely on FEL PRO engineering for flawless performance under extreme conditions. PERFORMANCE GASKET Features: Perma Torque Blue Stripe and Printoseal Wire Ring Head Gaskets