The GKTECH roll center correction kit is CNC machined from 7075-T6 aluminum and provides 1.57'' (40mm) of roll center correction,1.57'' (40mm) of bump steer correction and also re-positions the steering arm to increase steering lock. The roll center correction kit bolts up to the bottom of your standard knuckle and can be removed with no ramifications at all. Circa 60 degrees of lock is achievable without rack spacers once the factory LCA lock stop is removed but if you're running lots of camber or caster using our offset rack spacers is a good idea to avoid steering bind. By far the cheapest way of getting both roll center correction and lock.

Vehicle Compatibility:
- Nissan S14 240SX 
- Nissan S15 240SX

NOTE: These will increase camber as it pushes the bottom of the wheel out 0.98'' (25mm) so best to only use with adjustable camber tops.
 

FAQS

Are camber tops essential? What if I have coilovers without camber adjustment?
Camber tops are not essential however without them you will be running quite a bit of negative camber (-3 or more depending on the height of your car).

Does installing this kit require a wheel alignment?
Yes, it alters both your camber and toe so a wheel alignment will be required after installation.

Can this kit be used without modifying steering parts (no extenders)?
Yes it can however if you are experiencing steering bind from running lots of camber and/or caster then our offset rack spacers will help to eliminate steering bind


Are there any cons of your bolt on RC Correction kit Vs the front knuckles?
The only disadvantage to the bolt on RC correction kit is that it pushes the bottom of the ball joint out 0.98'' (25mm). This increases the scrub radius of your wheel 0.98'' (25mm) (just like a bolt on wheel spacer or lower offset rim would do). If you are already running low offset rims (less than +0.78'' (20mm) or wider than 10") then you may have clearance issues. Note that the V3 knuckles do offer around 70 degrees of lock with required modifications but if you don't want to spend $1,000+ then 60 degrees is more than enough for most.