S/R chassis rear suspension package - 20% off

Great fitment and awesome adjustability! I was able to replace all my tired bushings, dial in my suspension and get all my numbers the way I wanted on the alignment rack! Dual caliper for hydraulic ebrake is a bonus too 🙂

Great experience ordering from GKTECH. The parts are well designed, solid quality, and everything was packaged nicely. I really appreciate how much GKTECH supports the Nissan/S-chassis community and continues developing parts that make these builds easier.

Customer service and communication have also been great. I’ll definitely be ordering more parts from GKTECH as I continue my build. Highly recommend them to anyone working on an S13/S14 or similar Nissan project.

5/5 — keep up the great work!

Shipping was amazingly fast and every single piece came without any scratches. Best quality out there

great service, awesome price, and very prompt shipping,
being that it was ordered over the holiday period still received in a timely manner,

Never hade any issues with any products great quality will continue purchasing through gktech

Fantastic customer service. Kit came in a few days. Quality is nice too the touch and too the eye.

S13 rear drop knuckles and arms great kit great quality for best price

I have done 2 orders through GKtech, 1st for front grip drop knuckles, then for a complete s13 rear setup. All parts are great quality, fast shipping, and instructional videos for install are great! 👍

Delivery was quick, all items are top range quality with installation guides and plenty of stickers to rep the brand. Long time return customer, keep it up

I am installing this kit on my restomod supra In hopes of putting the power I make to the ground. Thank u officer Dan for hooking me up.

Great products, excellent quality and super easy to use.
Fits as it should, no surprises and the team and GK Tech are always willing to troubleshoot.

Absolutely great parts snd support as always and fit great every time!

I switch to the full gk rear axle incl arms , knuckles , weld in plates, and even purchase the billet z33/34 conversion cover. The quality of the parts unboxing is way better as the well know brand i had on the car. Cant wait to hit the track.. aftersales communication was great and a lot of company's can learn from that. Keep up the great work gk.. regards Rik Boellen

Have not installed this product yet but I have the front GKTech suspension package and they are designed very nice and easy install. Love GKTech products.

I wasn’t notified that an item I ordered was back ordered so it took a month to ship the entire order. Other than that everything arrived in good shape.

GK tech has amazing quality as alway and it shipped fast which is always a huge thank you guys for the hard work!

Hey guys ,have ordered the kit for the winter refresh , great price, always love your products. Only issue I think I have on this one is it does claim it works on the skyline gtr/gts4 but the rear knuckle where the coilover mounts is a clamp style on the gtr and the knuckle version you guys make only works for the gtst/s13 . I've already ordered new coilover bottom mounts to convert my coilovers to work with the knuckles provided . Other then that everything looks good and will have more information once installed.

Great service and product... the #lv541 machine is stacked full of gktech components to keep us at the front of pack,, thanks guys more orders to come

Excellent service and delivery times. Products are extremely well built and strong. Very very happy with what Gktech has provided. Thank you

Been running this kit for a little over a year now and I've been super pleased with it.
Install was made super easy with the comprehensive instructions provided with each product + the how to video guides on the site!
Something most companies don't provide.

The feel of the rear suspension is great! with the drop knuckles I'm able to maintain 0 camber through the full range of suspension and make the most out of tires at the track.
Super even and consistent tread wear even at a very low ride height.

For some reason with the OEM lower control arms my passenger side rear wheel has always poked more than the driver side and I couldn't fix it without running camber on that side. which of course caused the driver side to look sunk, very frustrating.

With the Adjustability made available with the lower control arms and full arm kit I was finally able to suck the passenger rear tire in a bit and dial in my fitment.
So pleased with the way the car sits now and get compliments/questions on the Fitment constantly.

On top of all that these products are hard as nails and dead reliable.

At my last event I dirt dropped coming into the back sweeper of PARC and clipped a huge tractor tire on the edge of the track at the top of second gear. Needless to say, it did some pretty extensive damage to my car. I'm running this kit in conjunction with the GKtech subframe reinforcement plates  and was honestly expecting to find pretty substantial 'event ending' damage from the look of my rear end after the hit. To my surprise the only suspension damage sustained was a bent Knuckle, specifically the Toe rod pickup point bent upwards about 90 degrees. I took a sledgehammer to the pickup point and bent it back somewhat straight... Adjusted the toe rod out a bunch to compensate for the knuckle and got the alignment close enough to spec to get the car back on track that day, I was able to drive the car super hard for 3 days straight afterwards with ZERO issues. Even drove it 45 min home from the event. 

Seriously Amazing products!
Keep up the good work!

I haven’t been to the track yet but install was very easy with plenty of information given in the directions for each suspension piece. Plus the YouTube videos were very helpful. Looking forward to hitting the track!

Very helpfull employees especially thanks to John. I definetly buy again.

Great company to work with parts came quick and they're all top quality thank you very much for your guys's hard work

Wow, The quality Products, Great packaging, Fast Shipping and Amazing fitment. I ordered this set up for my s13, it bolted up with easy and the GKTech Videos are a great reference. So glad that GKTech changed up the design of the suspension arms and got rid of the pinch joints and went with the 3 locking nut set up! Drop Knuckle is amazing, dual caliper setup, unsprung weight saving and new blots to bolt knuckles to hub (be Sure to use them). Adjustable lower control arm is bolts up perfectly giving you the option to adjust in and out 15mm and the options to mount the sway bat in the proper location make this after market LCA fit better than OEM. If you are restoring and building one of these vehicles do your self a favor and order this package! The Quality and performance are Amazing and the money saved is well worth it. Check IG@build_theory to see them on the S13.5

I couldn’t be more satisfied with my purchase. I’ve been stacking up nothing but gktech parts for my s13 build. I’m glad I picked them for my suspension setup! I’m excited to finish the build and have it handle better than ever!!

Keep up the great work on your products! Also I really appreciate the great customer service you provide.

I've driven about 6k kms on this setup so far and couldn't be happier! Install went quite smoothly, and the parts have a high quality feel. Once properly setup and aligned, the true character of this setup becomes evident. The car feels much more predictable and balanced than stock. The level of grip feels far more consistent throughout the range of motion, and overall the car feels more communicative with the reduced compliance. I feel as though I am getting roughly the same level of grip on my 225 tires as I used to get on 245 tires. The ride on the street is also really nice. It does not feel harsher than stock arms and coilovers. I daily it and even went on a 4500km road trip with zero complaints! Highly recommend this kit!

I just want to send a huge thanks from Norway.
I have been running a complete Gktech rear suspension on my s14 for the past 4 years and I love it.
Keep up the good work :)