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Bolt Pattern: 5 on 5"
Rotor Diameter: 10.50
Rotor Type: Vented
Sold in Quantity: Kit



Speedway Motors is proud to introduce our exclusive 3-piece 1979-Up GM Metric midsize spindle and rotor front end kit for even more value added savings!  Our advanced engineering techniques allowed for the recreation of an OEM spec spindle in a newly forged, heat-treated steel design that is both stronger and lighter than the original. The unique three-piece spindle construction provides for fast, convenient and affordable replacement of individual components in the event of a crash. These spindles IMCA/USMTS/USRA approved for use in competition.

Kit includes 2 spindles, 2 bolt-on steering arms, 2 metric caliper brackets, 2 Speedway rotors, 2 bearing/seal/lock nut kits, and necessary hardware. Assembly is required.  ‘Metric’ GM calipers and slider bolts are sold separately.

  • Forged, heat-treated steel
  • Precision OEM geometry
  • Direct replacement for factory spindle
  • Approved for use in IMCA/USMTS/USRA sanctioned events
  • Three-piece design for quick, easy replacement
  • Replacement parts available separately
  • 10-1/2" Speedway rotors with 5 x 5" bolt circle pattern
  • Metric GM design

Spindle: IMCA METRIC 3 piece with Wilwood Rotors

SKU: 91031889
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