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.
For more information:
V4.2 S14/S15/R33 High clearance caster arms
R32/R33 GTR/C34 TUBULAR CASTER ARMS
R33/R34 SKYLINE TUBULAR CASTER ARMS
FRONT UPPER CAMBER ARMS
Front upper camber arms (AKA FUCA's) are what you need when you've lowered your car and introduced negative camber.
For more information
R33/R34 SKYLINE FRONT UPPER CAMBER ARMS (FUCA'S)
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.
For more information
V4 - S/R/Z32 REAR CAMBER ARMS (RUCA'S)
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)
For more information
V4 - S14/S15/R33/R34 REAR TOE ARMS
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.
For more information
V4 - S/R/Z32 Adjustable rear traction rods
FAQsDo 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 which we do sell separately here - https://au.gktech.com/open-ended-spanners
NissanR33 SKYLINE GTR
R33 SKYLINE GTS-T
R34 SKYLINE GT-T
Assembly GuidesDownload REAR-CMBR V4 - Customer ASM
Download REAR-CMBR V4 - Customer ASM2
Download REAR-TRTN V4 - Customer ASM
Download S13X-CSTR S145-CSTR - Customer ASM
Download R334-CSTR - Customer ASM
Download GTR1-CSTR - Customer ASM
Download R33X-FUCA - Customer ASM
Download S13X-TOEX S145-TOEX V4 - Customer ASM
Kit was good overall apart from the front camber arms.
I did not get the 4.5° of camber out of the front. With stock lower arms I was able to get 3.18°
The upright hit the front camber arm so I had to shave my front upright from my knuckle to have a full range of travel, without shaving you will have less up travel than stock. This will be a big problem if your car is lowered.
There where different rod ends in the two different front camber Arms.
The arms after install where easy enough to adjust. I would recommend replacing the adjustment washers with a lockout kit.
Hi Max, sorry to hear of your disappointment. These arms were designed to correct the excessive negative camber that is common on R33's and R34's when they are lowered which is why our arms do not go any shorter than the OEM (advertised as OEM > +30mm). Our test R33 was quite low and as mentioned was sitting at -4.5° of camber and with our arm extended all the way we were able to achieve +1° of camber. The rose joints are a forged item and are then the thread is machined. The marginal difference from one rose joint to another will not be the determining factor on you not being able to get more negative camber. Feel free to communicate with us further to get to the bottom of why you weren't able to achieve your designed alignment setting.
The kit is of excellent quality, considering materials used and workmanship; fitment was trouble free. Memory serving, I'd have to say that the vehicle now drives better than new. Will certainly purchase and install all remaining suspension components on offer. Keep up the good work guys.
Best quality products on the market highly recommend to all high performance car owners,
Thanks GKTECH 🤙🤙🤙
Great ! . Product is great and service is awesome. I personally ordered the wrong product with one of my 3 orders and they quickly replied and assisted me with the solution. So my experience was great and I will definitely recommend and return for more products in the near future
All the GK Tech products I have purchased to rebuild the rear suspension of my S1 R33 have been top notch. All are well made if not over engineered compared to other brands. Everything fitted perfect with adjustment levels Namur! Thanks Gktech!!