The GKTECH billet aluminium GTR roll center adjusters are an easy DIY bolt-in and provide a notable difference in the handling of your vehicle, particularly for lowered cars.
When your car is lowered, like most GTRs are, the lower arm will now be pointing slightly upwards which will lower the roll center (which is the point at which the car rolls about) this gives the car leverage and makes it easier for the car to roll from side to side.
We want to correct the angle of the lower a-arm which the roll center correction kit does by adjusting that arm back to parallel, which in turn raises the roll center back up, increasing roll resistance and ultimately putting the roll center BACK to where it should be, but with a lower and cooler GTR.
No further modifications are required, simply unbolt the standard ball joint (2 bolts), slip in the adapter (20mm, and with/without the extra 5mm) and install the new longer bolts.
- 6061 Billet Aluminium
- DIY Bolt in installation
- 20-25mm roll center adjustment
FAQsWhat are the torque spec’s?
We recommend setting to the factory torque settings of 72-97nm (53-72ft-lb)
My R32 GTR has factory suspension at the factory ride height, should I still get these?
From factory, Nissan designs the arms based on the OEM ride height, so if you were to add the roll center adjusters without lowering the vehicle, then you would be raising the roll centre too high and the car would become extremely stiff.
NissanR32 SKYLINE GTR
R33 SKYLINE GTR
R34 SKYLINE GTR
great quality product as always. does a great job and provides a very cheap but necessary handling upgrade for any lowered gtr or S2 RS4S stagea/ 260rs autech version stagea . only buyer beware note is the OEM setup utilises a stud pressed in from above. to use this kit with bolts placed in from above (as oer oem, provides redundancy if nuts ever came loose hence stopping ball joint from detaching) requires the front axle and axle nut to be removed as the bolt fouls on the cv joint. This isnt a big deal and can be mostly mitigated with some loctite but thought id mention it. spanner check regularly!
Very fast shipping and amazed with the product quality. Verrrryyy easy install, no dramas at all!