Moroso Exhaust Port Blockoff - 1-Piece - Small Block Chevy (Pair) YA0825USAMM33 The Outlaw bearing uses aircraft

The Outlaw bearing uses aircraft technologies to produce the smoothest bearing on the market

Crush Sleeve / Hardware / Seals / Shims

640 in Rectangular Port

Simpson Professional Series 14' Drag Chutes have kept thousands race cars out of the sand for decades

so you can get back to your life — all while avoiding costly repair bills

Moroso Exhaust Port Blockoff - 1-Piece - Small Block Chevy (Pair) YA0825USAMM33 The Outlaw bearing uses aircraftProduct Description: Exhaust Port Blockoff 1 Piece Aluminum Natural Small Block Chevy Pair Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools, chassis and suspension