G. Camber bolts may be installed, providing these parts use the
original, unmodified mounting points. Caster changes resulting
from the use of camber bolts are permitted.
H. Camber kits, also known as camber compensators, may be
installed. These kits consist of either adjustable length arms or
arm mounts that provide a lateral adjustment to the effective
length of a control arm. Alignment outside the factory specifications
is allowed. The following restrictions apply:
1. On double/unequal arm (e.g. wishbone, multi-link) suspensions,
only the upper arms OR lower arms may be modified
or replaced, but not both. Non-integral longitudinal arms that
primarily control fore/aft wheel movement (e.g. trailing
arm(s) or link(s) of a multi-link suspension) may not be replaced,
changed, or modified.
2. On arm-and-strut (MacPherson/Chapman) suspensions, the
lower arms may be modified/replaced OR other methods of
camber adjustment as allowed by paragraphs 15.8.C, D, or G
may be used, but not both.
3. On swing or trailing arm suspensions, the main arms may
not be modified or replaced, but lateral locating links/arms
may be modified or replaced.
4. The replacement arms or mounts must attach to the original
standard mounting points. All bushings must meet the requirements
of 15.8.C. Intermediate mounting points (e.g.
shock/spring mounts) may not be moved or relocated on the
arm, except as incidental to the camber adjustment. The
knuckle/bearing housing/spindle assembly cannot be modified
or replaced.
Note: Many modern suspension designs known by other names
actually function as double A-arm designs. These include the
rear suspensions on 88+ Honda Civic/Integra, Neon, E36 BMW,
and most ‘multi-link’ and are covered by 15.8.H.1.