Helix uses the latest in CAD/CAM technology to design the 1955-1957 GM 2” drop spindle, ensuring a long life and smooth operation. Helix spindles are one piece drop-forged 4140 steel. Be aware of unsafe, cheap castings that are prone to snapping off, creating a deadly situation in a moving vehicle.
Note: These spindles cannot be used with stock drums or brake conversions for stock spindles.
NOTE: Track width is increased over stock O/E front end width by 3/4"" overall or 3/8"" per side.
