Aero 31 Series Spun Wheel - Black - 13" x 8" - 4 x 4.50" Bolt Circle - 3" Back Spacing - 14 lbs. Zeus Fastener Spring NHRA certifiable

NHRA certifiable

Comes available with combustion chamber volumes of 58cc or 72cc

the punch halves bolt together to cut and flare at the same time

The outer dimension allows direct replacement of the standard bushing

Aero 31 Series Spun Wheel - Black - 13" x 8" - 4 x 4.50" Bolt Circle - 3" Back Spacing - 14 lbs. Zeus Fastener Spring NHRA certifiableThis is a CNC spun formed rim with extremely low run outs. It has our 7 hole D window center disc made out of HSLA material with a new torque ring design. This wheel does not have safety beads humps. In 1995, AERO Race Wheels was established on the conviction that the company could provide higher quality wheels designed specifically to endure the tough requirements and conditions of the racing industry. Since then, AERO Race Wheels has become the