Sparco
quick
releases
are
made
from
high
quality
aluminum
and
are
CNC
milled
to
provide
a
"zero
play"
connection.
Racing
Does
not
use
a
Sparco
steering
hub
adapter,
weld
directly
to
the
steering
column
shaft.
Mounts
to
a
6-bolt
Sparco
steering
wheel.