Exhaust Fab Components

GM602 Crate Engine Copper Header Gasket

GM604 23 Degree Raised Port Copper Header Gasket

Header Tab, Bolt, & Nut Assembly

Laser Cut, 1.75" GM Small Block Chevy, Stock OEM 23 Deg, square, 3/8" SS flange

Mild Steel O2 Bung

MS Spring Tab

MS Spring Tab Kit

O2 Bung Bottom Washer

O2 Bung Cap Washer

O2 Bung Plug

O2 Bung with washer cast in

O2 Bung with washer cast in (2-Pack)