Designed for competition models. This coil-over
suspension kit is designed for full ride height and full
suspension stroke lenght adjustable with light weight
Monotube 24-step (rebound), 24-step (bump - low
speed), & 24-step (bump - high speed) dampig force
damper for competition by using separated large
capacity tank. Comes with camber adjustable plate,
pillow-ball type upper mount and rubber upper
Full-length / ride height adjustment system allowshock stroke
length to adjust ride height and coilspring's preload to adjust
initial spring rate separately. Ride height can be changed by
twisting threaded shock absorber case while maintaining optimal
suspension stroke. Preload can be adjusted by lower spring seat.
3-WAY DAMPING FORCE ADJUSTABLE
REBOUND : 24-STEPS
COMPRESSION : LOW SPEED - 24-STEPS
HIGH SPEED - 24-STEPS
CUSCO's top model shock absorber which offers 3-way major
damping force adjustable as set. Low speed compression
adjustment system affects body motions such as roll and pitch.
High speed compression adjustment system affects fast/sudden
shock movement like when hitting curb at circuit or rough road
undulation. This wide range of adjustable system is able to cover
from professional competition to comfort street use.
Separated compression canister
contains Nitrogen gas and extra oil. The
Nitrogen gas is kept separate from the
fluid in the canister by a floating piston.
Gas pressure works like spring preload
which the force is needed to move the
suspension initially but does not affect
the spring rate. The extra
volume of fluid makes the
shocks valving all the more
sensitive, even at low shaft
speeds, and reduces heat
CUSCO Pillow Ball Upper Mount will replace the soft factory
rubber upper strut mounts with solid high strength metal mounts
and spherical (pillow ball) bushings. It gives quick steering
response and precise driving & braking control. Especially stable
steering response in assess and lane changing improved stability
over bumps and holds roll in corners. Enables linear handling and
keeps you on the trace line better. Camber adjustable upper plate
is set for MacPherson strut suspension only.
Mono-tube shock absorbers has single
cylinder which divided into a fluid area
and a gas chamber. Unlike the
twin-tube shock, fluid and gas is
completely separated by floating
piston to prevent foaming oil. The
diameter of outer shell directly
influence to piston valve size. It has
advantage to make bigger piston
valve, make stronger outer shell, and
make more heat radiation than
twin-tube design. The high pressure
gas and the floating piston makes
steady damping force, it also provides
additional damping force by pushed
further into the gas chamber when in
Inverted type Mono-tube damper is possible to reduce the
unsprung suspension weight and acquire higher rigidity of shock
body construction. Also this system is possible to improve tire
contact with the ground during high speed cornering or breaking
than normal damper. Inverted type shock absorber is available for
strut type suspension only.
All of CUSCO coil-over kits are available alternative spring rates.
Any spring rates can be requested when you order with no extra
charge. CUSCO's top end of spring cut flat and smoothly and this
makes high adherence to upper spring seat and makes to be able
to adjust precise ride height and add helper spring if you need.
All coil-over kits are rebuildable at our own factory in Japan and
we can replace internal valves and change stroke by customer's
requested specification while rebuilding the shock absorbers
(ZERO-3 series only).
All the components which are used on CUSCO coil-over kits
passed more than 500 hours of anti-rust salt spraying test. It
ensures to prevent sticking bracket and cartridge together caused
by rusting during adjustment work in any time and keep coil-over
kit clean and last longer.
This part comes from Cusco Japan. We suggest you read any and all documentation and technical specifications related to this part that can be found on their web site located here. Images are used for reference only as product details / colors may change. If you are unsure, please ask before ordering. Please click on an application below to see the shipping costs for each item.