That paint is awesome!!

You only need the wot box to shift without lifting. But prepare for massive bangs! 🔥 I use it on my stock box, with short shifter and shifting time is quite like a sequential.

why is one strut up and the other one down? Is there a reason for this or did you install it incorrectly?

I thought using the ugga dugga was a big no no on shocks. Why are the tecnas different ?

Any review talking about the handling kit?

Love that quote "Buy once, Cry once" ha! ha!

Those are silver.

Can't wait to order my set for my festiva

Preload will affect droop on one piece coilover though, I think the least amount the preload on the spring is the best. Not sure if you agree.

Where did video 2 go?

Just ordered mine!

I'm a little paranoid about the threads stripping. Had some do that to me in the past.

Discontinued?

Do they ask for Make ,Model. Year?

Music really reminds me of nujabes aruarian dance

Can't find part 2.

amazing explanation and knowledge of your product. Now Im watching the clock for a set of Technas for my ND.

1991 Miata here. I purchased the car with Bilstiens which was a decent ride for the street not the best for Autox. 4 months later I replaced them with Feal 441 which was a good upgrade from the Bilstiens but ran the car height too low and the rear coilovers would bottom out on the smallest of bumps. I ran those at AutoX events with decent times for a year. I was tired of bottoming out so I decided to replace the 441's with the Tecna's. I purchased the Tecna's with the sport springs and never looked back. The improvement in ride and handling over the Feal 441s is like when I switched from the Bilstiens to the 441, night and day difference. No more bottoming out in the rear. I can actually adjust the ride height to my liking with little to no change in handling or ride quality. Over a 2-second increase in lap times compared to 441s on same autox course. Also, unlike the 441's. The Tecna's are a one-piece design whereas the Feals are 2 piece. You can tell the Feals are lower quality construction compared to the Tecna's right out of the box. I can go on and on about the Tecna's. IMO, Best Coil Over for the Miata in the $1-2k price range for street/track duty vehicles.

Just ordered a set today! 💪🏽

I am running the NC Xida on my ST5 race car, very predictive in handling.

Why were these discontinued?

That quite a good condition of paint all the way around! Is this an everything off paint job or just good condition from donor car?

Absolute weapon

I'm sure it works great I'd still hand spin it the first two threads

I see this kit is discontinued on the website, any plans to bring them back or do you recommend going with the Whiteline kit? If so, will your bronze sleeves work with the Whiteline kit?

How do these compare to the SuperPro bushings?

Do you plan to make, or can you recommend, adaptors that attach the front end of the hoses to a stock NB1 front bumper, for a nice OEM look? Perhaps in the fog light cutouts.

Looks like they have some nice features. How would you compare against the bronze sleeve bushing kit you offer?

Also, 100% Nitrogen has less wear resistance by having the least amount of reaction to the rubber material compared to just filling with atmosphere air.

do you ever recommend cleaning these sleeves? or is just a general wipe down here and there good enough?

Hi from Malaysia! <3

Any plans to develop them for ND MX5?

Pretty cool info here

First!

I'll take third! I ride flat out!

Yay first.

What spring rate is the helper spring ?

Any info on the ND Tecnas? Last I saw on the forums Spring 2024. Wondering if that's still the tentative goal or if the timeline has slipped.

Since they are steel, what’s the weight difference between oem setup with non swift springs?

Im sold on both of your products. The NC xida and these bronze insert poly bushings. Sadly I imagine the front lower control arms will not allow enough rotation due to the constrained degree of freedom in the rear mount point. The ND fixed this flaw. You guys do real engineering. It shows. I love it.

Hi. I saw this video years ago and I decided to buy 60G when I have chance. Next week I'll get my 60G for my NB and the factory (Quaife) recommended the closed loop shift cut. But MS3 does not have this feature. How did you tune the flatshift / loadcell in MS3? :) Thx in advance

Is the leftside upside down or is the rightside upside down? Is there a reason for this?

I got a pair and the zerk fitting holes arent tapped... wtf do I do?

how to remove bushings from oem parts?

@supermiata is it possible to purchase 6/4 Touring version first, and then when we want the Sport behavior, purchase the 9/6 springs separately and exchange them?

Behold

Shiny.

Looks great!!

6 years later, and yip, still a fucking fast lap!

So you have to rely on the bronze bushing to maintain a tight enough tolerance against the steel to prevent any play, while also being loose enough to allow the steel to rotate? Also, are these going to come back in stock anytime soon?