Bumpsteer Kit | ’94 w/ SN95 Spindle

Original price was: $198.00.Current price is: $179.95.

Bumpkit 65-70 and 96-04 w/GR350 or GR40 K-member and SN95 spindles


Bumpkit 65-70 and 96-04 w/GR350 or GR40 K-member and SN95 spindles”

Quick Facts

  • Bumps steer is affected by caster.  Every caster change increases or decreases, raises and lowers the tie rod relative to the ball joint, which can adversely affect bump steers.  Once caster is set, bump steer should be set for optimum braking and corner entry.
  • Proper bump steer provides stability to drag racing cars as they rise and fall during launch, during shifts and at the far end of the strip, at speed, as the chassis settles down
  • Allows you to adjust bump steer; this is necessary whenever you lower your car or alter caster settings.

Bump steer is the racer’s name for toe change during suspension travel. You may not know it, but, if you have lowered your car, you have a bump steer problem. Offset rack bushings may help, but adjusting bump steer is like adjusting ignition timing: it must be tuned for each car. The Griggs Racing bump steer kit makes it possible for you to tune the bump steer out of any Mustang by positioning the steering linkage so that it is parallel to the control arm.

For more information please read the following:
“”GR40 Kit for 2005+”” – Griggs Racing