4.000" V-Band Flange "Male + O-Ring" 6061 Aluminum SBC F-1/F-2 • Length is measured from

• Length is measured from underneath the head of the bolt

Factory Drum Brakes

– 1480 series solid (non-crossdrilled) u-joint available- See U1639

Maximum Boost: 65 psi

when paired with the matching "Female" style flange

4.000" V-Band Flange "Male + O-Ring" 6061 Aluminum SBC F-1/F-2 • Length is measured fromOur Aluminum V Band Flanges are precision CNC machined from solid 6061 Aluminum billet and are offered in two configurations: "Male + O Ring" and "Female". When combined with a compatible v band clamp, our interlocking aluminum v band flanges create an air tight connection for a wide range of automotive applications. FEATURES: CNC machined from solid 6061 Aluminum billet Male style seating surface, including O Ring groove High Temperature O Ring