SFI APPROVED QUICK RELEASE STEERING WHEEL HUB AND ADAPTER
 - Meets NHRA, IHRA and other sanctioning body criteria for SFI (Safety Foundation Inc.) requirement #42.1 concerning steering wheel attachment and release
  - Hub is manufactured from lightweight billet aluminum with anodized finish
  - 5/16 -18 threaded bolt holes for mounting
  - Spring loaded quick release pin is integral with the hub and features a large diameter engagement surface for use with bulky racing gloves
  - Includes steering shaft adapter manufactured from 1018 steel for extra strength and ease of welding
  - Fits 3/4 O.D. steering shafts and steering wheels with a 3 hole, 1-3/4 diameter bolt pattern
  
  STEERING UNIVERSAL JOINTS
 - Pre-loaded bearing surfaces eliminate backlash to provide positive steering control
  - Available in splined and unsplined configurations to fit a variety of steering shafts