This listing is for the 5 main adjustable arms; caster, front camber, rear camber, toe and traction and as a package deal we're offer an additional 10% off our listed price for the items sold on their own. The new V4 GKTECH suspension arms are unlike any other suspension arms on the market and they're manufactured to a standard not made available to the average motorsport enthusiast: CAD designed, FEA tested, CNC machined ends, CNC mandrel bent arms (camber arms, toe arms and LCA's), CNC tube notched (camber and LCA's) and TIG welded and to finish the arms off they're E-coated (aka electrophoresis coating) for rust prevention and we're exclusively using high quality 5/8" Teflon lined rod ends.
FRONT CASTER ARMS
Caster arms (aka tension rods) allow adjustment in vehicle castor to bring the wheels forward and increase steering response. In general, the more caster the better. Allowing sharper turn in and faster return to the straight position when letting go of the wheel. The GKTECH caster arms also have HEAPS of clearance for those that are looking for more wheel clearance at angle.
FRONT UPPER CAMBER ARMS
Front upper camber arms (AKA FUCA's) are what you need when you've lowered your car and introducted negative camber. The Z32 factory upper arm is a horrible design and by design the misalignment in the upper arm runs through the large rubber bush. As a result, the rubber bushes wear out very quickly. Our design is very unique and is one of the only arms on the market that actually pivot (as it needs to).
REAR CAMBER ARMS
When you lower your car negative camber is introduced. This reduces the contact patch of your tyres and thus available traction. These camber arms allow for approximately -5/+7 degrees of camber adjustment.
REAR TOE ARMS
When you lower your car the rear toe is largely effected. This effects rear toe adjustment, and can cause the car to crabwalk, be unpredictable, unsafe and cause rapid tyre wear. Having adjustable rear toe arms will correct this issue.
If your car has a HICAS subframe you won't be able to use these (and don't have to order them in order to get the combo discount)
REAR TRACTION RODS
Rear traction rods allow adjustment forward or backward of the rear knuckle assembly. They can be adjusted to eliminate bump steer, anti-squat and alter other rear suspension traction settings to improve suspension response.
Do you sell arms for my car?We only sell the items listed on our website. If it's not listed on our website, then we don't sell it. Unfortunately, we don't do any custom work. Sorry
Will these fit my car?We can only confirm fitment for the vehicles listed above under "confirmed fitment".
How long is the warranty on these arms?All GKTECH suspension arms come with a lifetime warranty against manufacturing defects and the Teflon lined rose joints come with a 1 year replacement warranty. We stock spare bearings so even after the 12 months is up we can still help with replacements, worse case scenario all of the arms mentioned here run a 5/8" rose joint and are readily available through your local autoshop.
Are these suspension arms legal for use on street cars?Our understanding is that any suspension arm with a rose joint is not legal for street use in Australia. However, we do recommend that you contact your local RTA for clarification/confirmation. Whether you use a suspension arm with a rose joint on public roads is at your discretion.
Are there any special tools required?No, a spanner set will do the job