DMI 5914 Birdcage Bearing - 32 mm 11000401 This inertia weight has six

This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application)

75 in Backspace

1975-1980 Chevrolet C10

does not include mounting hardware

DMI 5914 Birdcage Bearing - 32 mm 11000401 This inertia weight has sixBearing assembly only. Why DMI Sprint Race Components? DMI utilizes state of the art machining centers including a brand new Mori Seiki ZT2500Y Twin spindle Twin turret with live tooling Machining Center. This cutting edge technology is run with programs like Solid Works, Auto Cad and Shop Cam. DMI employs skilled Craftsman knowledgeable of the industry, raw materials, tolerances and deadlines. DMI realizes you have choices. DMI offers the best