Ground Control SCCA Racing Camber/Caster Plates - E30 318i/325e/325i/M3

Racing spherical mounts for un-modified strut towers with independent camber/caster adjustment

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$368.99 – $378.99

These Ground Control Camber/Caster Plates are specially designed for club racing classes where slotting or modifying strut towers is not allowed, such as SCCA Street Prepared class. This rule limitation necessitated a new camber plate design.

The "Prepared Class" camber/caster plates are a clean-sheet design. These are slotted for independent adjustment of both camber and caster. Camber is still adjusted by loosening the 3 top hex nuts on top of the strut tower. Unlike other camber plates, these have the caster adjustment bolts recessed into the top of the camber plate so they clear the sheetmetal. Up to 3.5° of negative camber can be set when used with coil over springs. The perfect amount of adjustability for to fine tune your handling for individual tracks based on tire temperatures and other data.

Other features include -
  • CNC-machined aluminum housings
  • Needle-bearing spring hats
  • Aircraft-quality, Made in USA, Aurora spherical bearings
  • Laser engraved calibration degrees
  • Anodized or plated fasteners
  • Steel slider inserts and reinforcements
Fitment for coil over spring systems only. Not for any stock-diameter springs. Common spring sizes:

BimmerWorld (MCS, JRZ) - 2.25" 
Ground Control - 2.5"
H&R - 60mm
KW - 60mm
Eibach - 60mm or 2.5"

Made in the USA

BMW Fitments:

3 Series
E30 (84-91) > 318i
E30 (84-91) > 318is
E30 (84-91) > 325e
E30 (84-91) > 325es
E30 (84-91) > 325i
E30 (84-91) > 325is
E30 (84-91) > M3
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