TEIN MONO RACING Coilovers

Posted on December 20, 2019 by Paul P.

While we still sell plenty of our FLEX Z and MONO SPORT coilover kits, and since they fit the bill for most consumer’s needs, we feel and also see the need for more race-oriented suspension setups. To date, we still produce our SUPER RACING coilover line for those needing a setup to match more aggressive chassis and tire setups people use for road racing and the ever-so-popular Time Attack races. However, for some, there is no necessity of 2-way damping adjustability. In fact, for some consumers, having that extra adjustment (separate compression and rebound damping), might be confusing. Again, probably why we still sell plenty of FLEX Z and MONO SPORT coilover. There’s a certain simplicity to these coilovers.

But, in between a MONO SPORT or SUPER RACING coilovers is a bit of a gap. This led to our development and release of the new MONO RACING coilover line.

MONO RACING coilovers take all of the features of the MONO SPORT line- monotube construction (with our proprietary “Strong Upright Tube” setup for strut suspensions), threaded shock body (for separate spring preload and ride height adjustments, and use of our Micro Speed Valve (M.S.V.) for improved low-speed damping control. With that, we add some features of the Super Racing line, mainly items for strut type applications, such as camber/caster adjustable front upper mounts and extra camber adjustment at the lower bracket (camber washer). Along with those features, we valve the MONO RACING dampers far more aggressive and include stiffer springs, making the package a much more race oriented feel. Damping adjustment is rebound only (16-click, like our typical coilovers), and is of course compatible with our EDFC systems. Like all TEIN coilovers, we still treat the MONO RACING coilovers to our proprietary ZT and powdercoating for long-lasting durability. MONO RACING coilovers are also serviceable (rebuild and valving) and customizable.

Again, the setup is aimed towards consumers who done vehicle modifications that are complimentary to a track setup. Typically a very good summer tire or even R-compound will work well with this suspension package, but also other additions like small aero upgrades can take good advantage of the more aggressive damper and spring setup.

Most importantly, we wanted to bring this user-friendly race coilover kit at a reasonable price point, starting at $1800 and going up to $2220, all depending on the vehicle application (strut type or independent spring/shock type suspensions are more expensive).

Now available for the following applications:

Honda Civic Type R (FK8) *includes Error Canceller Units

Toyota 86 (Scion FRS)/Subaru BRZ

Mazda Miata (NA6C/NA8C/NB8C/NDERC)

Mitsubishi Lancer Evolutions VII/VIII/IX (CT9A) and X (CZ4A)

Subaru WRX/STI (GDBE/GRF/GVF/VA

and more applications to come.

2017+ 86 & BRZ FLEX Z, FLEX A, & MONO SPORT Coilover Testing

Posted on June 28, 2017 by Paul P.

We just finished up some testing on the 2017 Subaru BRZ (and which would of course affect the 2017 Toyota 86). While the vehicles aren’t drastically different compared to 2012-2016 model years of the aforementioned vehicles (the 86 previously named the Scion FR-S), there are some small changes in suspension that affect how our existing coilovers feel.

TEIN Japan currently sells part numbers VSTD8-C1SS4 for the FLEX Z line, VSTD-D1SS4 for the FLEX A line, & GSTD8-71SS4 for the MONO SPORT line for their market.

Stateside, we currently sell the VSQ54-C1SS4 for FLEX Z and GSQ54-71SS1 for the MONO SPORT line. For the FLEX A, we previously sold the VSQ54-D1SS4 model number. Now we sell the VSTD8-D1SS4. For the MONO SPORT line, we’re looking to start selling TEIN Japan’s GSTD8-71SS1, since there isn’t much variation between the U.S. and JDM spec.

Phew, that’s a lot of part numbers…..

So, why the change to FLEX A part number VSTD8-D1SS4?

The reason is that there are a lot of similarities between the U.S. part numbers for FLEX A and FLEX Z. If you’re not familiar with either, we’ll just say that the FLEX A includes our proprietary Hydraulic Bump Stop (H.B.S.) and is also a serviceable damper (can be rebuilt/revalved). In terms of cost, the FLEX A is $210 more.

Since the features are really the only noticeable difference, we had to look at damping force between the JDM and US kits to see what would work best for our market. The U.S.-spec FLEX A and FLEX Z both had very similar damping characteristics. Aside from the H.B.S. setup in the FLEX A’s, they feel nearly identical.

With that said, we wanted there to be difference between the two kits. Something that will help differentiate the two when a customer decides what they’ll be using the kit for.

So, we recently started offering the newer part number of FLEX A, the JDM version, part number VSTD8-D1SS4. These actually have a difference in damping, being more aggressive. We feel this may end up being a better option for the more-than-occasional track driven car owner. Being a serviceable damper, this also will allow owners the ability to revalve the dampers for different spring rates, if necessary. Along with being slightly more aggressive, the damping adjustment range is shifted up slightly, giving the end-user a higher range of tuning flexibility at the track.

That’s not to say that the FLEX Z isn’t at all capable of track use. However, we wanted this setup to offer greater compliance for a daily commuter, while still having an available adjustment range that allows for much more sportier handling characteristics. Comfort was just more of our aim for this kit, and it is greatly noticeable on larger bumps as high-speed compression is softer and more forgiving.

FLEX Z and FLEX A coilovers will look nearly identical. But, as mentioned in this blog, there are some features that FLEX A has over the Z line: Hydraulic Bump Stop, serviceable dampers (rebuild/revalve), and slightly more aggressive valving out of the box.

So, as far as a total breakdown of each suspension offering we have for the FR-S/86/BRZ:

STREET BASIS Z (GSQ54-8USS2)– perfect for daily driver not looking to sacrifice OE ride feel but improve handling performance, while being ride height adjustable.

FLEX Z (VSQ54-C1SS4)– high performance street kit, with 16-click damping adjustment and included upper mounts (camber adjustable for front).

FLEX A (VSTD8-D1SS4)– higher performance street kit/occasional track kit with aggressive damper valving, but with a greater adjustment range for ease of tuning. Included Hydraulic Bump Stop (H.B.S.) providing greater control and damping stability against repulsive compression force. Includes upper mounts as well (camber adjustable for front).

MONO SPORT (GSTD8-71SS1)– entry-level race setup with single adjustable damping. Monotube internal structure with greater oil capacity for better endurance and performance for long track stints. Also utilizes are Micro Speed Valve (M.S.V.) to improve low-speed damping curve. Includes upper mounts as well (camber adjustable for front).

SUPER RACING (DSQ54-81LS1)– 2-way damping adjustable setup for dedicated track cars, suitable for cars with R-compound or softer tires. Lightweight (full aluminum rear damper assembly), and included duralumin upper mounts (camber & caster adjustable for front) and camber washers for front.

Hopefully this info helps. If not, you’re more than welcome to give us a call to discuss your suspension options!

The End of The Scion Era

Posted on February 12, 2016 by Paul P.

It’s sad to hear that the Scion marque has reached its end. With just over 13 years of production, the brand made a huge impact on the sporty compact car market, and has helped manufacturers like ourselves by being able to offer suspension packages for very customizable platforms. After all, that was the appeal of the Scion line- customization. And affordability.

However, with our economy hitting another rut, it seems to not be in Scion’s favor. So, as of August this year, we will no longer see Scion badged vehicles. Toyota will be carrying over a few of their current and new platforms. Whether that affects the model names is not known yet. Regardless, it will be great to see the continuation of some of these Scion vehicles under the Toyota marque.

Let’s take a look back at some memorable Scion projects we had our hands on.

How about our very own Scion xB widebody, built by our previous Marketing Director Philip Chase

Philip had a completely custom, steel fendered widebody kit made for this xB. From what we last heard, this car is still roaming around at several car shows. This xB used a set of our [now discontinued] Hybrid Dampers, which was a ride height adjustable damper kit, but also had a hydraulic setup that allowed you to adjust ride height ~2 inches on the fly. Definitely useful considering this custom body kit gave the car very little ground clearance.

Then we also have our R&D Engineer’s personal Scion FR-S which first used a set of MONO FLEX dampers, then eventually used our SUPER RACING dampers. Shu was a regular attendee for local track days. Originally owning a Honda S2000 with our SUPER RACING dampers, he eventually wanted to get an FR-S and try to develop it into a great street and track car. It was actually his daily driver for a while. While he was using our SUPER RACING dampers, it eventually became a test bed for us in developing damping for this setup.

We also have the Rally xD, which was a Scion Racing program vehicle spearheaded by Gordon Ting

The Rally xD used dampers made through our SPECIALIZED DAMPER Program. Since rally type suspension wasn’t readily available for this car, this program was the best solution. In total we made two kits, one based around our HG type dampers and one loosely based on our Gr.N dampers.

Its final iteration was a take on some classic Toyota rally cars from the good ol’ days

We also have the Scion tC of Edgar Coria and his wife Tiffany. They use our STREET BASIS dampers for their widebody 2nd gen tC.

One of our good friends, Five Axis Designs, has been involved with Scion since their inception, and they were responsible for prototyping a lot of vehicles for the Toyota group. Being that we’ve had a great relationship with Five Axis, a lot of their projects had TEIN suspensions.

Troy, owner of Five Axis was one of the first to get our TYPE FLEX dampers for the then-new FR-S

Before the Scion iM reached the US shore, we helped Five Axis with suspension for this concept iM

Another FR-S built by Five Axis for CAPCOM. Yes, the producers of the Street Fighter series of video games! Also on one of our FLEX damper setups.

Five Axis has also built some pretty crazy concepts around the tC, xA, and xB platforms, such as these cars

We’ll be sad to see the Scion name disappear. However, for many of us, we were able to witness something pretty great for our generation of automotive enthusiasts. We got to see the era of customization grow into something never really seen before for the sport compact car market. It pushed the envelope in both show and race, with builders thinking way outside the box (like the guys at Five Axis!). Kudos to the Scion marketing team on getting their name spread all throughout North America and beyond. For us, Scion will be in some of our fondest of memories.

MotoIQ’s Top 13 Tuner Cars of SEMA

Posted on November 24, 2015 by Paul P.

Once again we’re proud to see some TEIN equipped vehicles to make MotoIQ’s list of top tuner cars of SEMA 2015! One of them, Evasive Motorsports’ Nissan GT-R, happened to be our booth car for the show (OH, DID YOU KNOW THAT ALREADY?! ;)). That’s definitely something for us to be proud of! Evasive’s GT-R uses our Super Racing dampers (which also has our 3-way unit for low-speed and high-speed compression adjustment) and EDFC ACTIVE PRO.

Another vehicle to make the list was Whiteline USA’s Scion FR-S owned by Jonathan Polidano, Technical Sales Manager for Whiteline USA. He’s using our MONOSPORT dampers and EDFC ACTIVE PRO.

While we took no part in physically building these two cars, we are honored to have our engineered suspension grace these builds. Evasive Motorsports plans to use the car for local Time Attack events in California (and possible out of state events), while Jonathan Polidano plans to use his FR-S for NASA series events. Make no mistake, neither of these cars were meant to be show cars!

Congrats to Evasive Motorsports and Whiteline USA! We’re certainly glad to be a part of your beautiful cars!!!

TEIN Equipped Cars of SEMA 2015

Posted on November 16, 2015 by Paul P.

Each year we are very fortunate to be able to attend SEMA (either as an exhibitor or a visitor). We always look forward to seeing all the great aftermarket parts so many manufacturers are putting out, and we also always look forward to the vehicle builds that manufacturers and individuals bring to Las Vegas. Each and every year we attend we get to see some of these cars using TEIN, and that makes us very proud. It is truly an honor to have our suspensions grace some of the most beautiful builds!!!

This year, we had the opportunity to assist with several builds. Starting with:

Evasive Motorsports’ Nissan GT-R:

This is actually a vehicle we have had on TEIN Super Racing since last year (it was in the Volk Racing/Rays Wheels booth for 2014 SEMA). This year, we wanted to showcase our Super Racing dampers with the new 3-way Unit (for low and high-speed compression adjustment). However, for 2016, we will convert back to 2-way as Evasive rebuilds the car for Time Attack Duties (as part of their class requirement).

Mackin Industries/ Project Mu Nissan 204SX:
Brian and Julia Duong of Mackin Industries built their 240SX for Project Mu. Unlike other 240SX’s, this one is not all hacked up and fitted with some crazy widebody. That is a large part of this car’s appeal- just how clean the body looks and with just some simple modifications! Looks great with our STREET FLEX damper kit.

Evasive Motorsports’ 997 Porsche GT3:

This vehicle is using our custom Specialized Dampers made through TEIN Japan. We hope to do more testing on this platform soon and bring the kit to market!

Nissan GT-R Nismo:

This was in Mackin Industries/Rays Wheels booth for SEMA. Very tastefully done and using our MONO SPORT suspension.

Whiteline’s Toyota FR-S:

Owner Jonathan Polidano took his personal FR-S and made it into Whiteline’s occassional track car. Using our MONO SPORT dampers with EDFC Active Pro.

X-Force Exhausts Ford Mustang GT:

This 2015 Mustang GT is currently on our prototype set of S.Tech lowering springs. Sitting on 20″ Volk G25’s, this has the perfect stance!

Lexus GS-F:

Built by Gordon Ting, this brand new Lexus GS-F is on a prototype set of our STREET ADVANCE coilovers. Another tastefully modded car still incorporating most the the car’s natural body lines.

Evasive Motorsports’ Evasive-Spec S2000 Ver.3:

A customer car that was just freshly built from the ground up and using Evasive Motorsports’ very own Evasive-Spec Super Racing dampers. Such a beautifully executed build. Nothing spared, everything to the highest quality!

DC Sports Subaru WRX:

Using our newest FLEX Z dampers and paired to our EDFC ACTIVE PRO setup, this simply prepared WRX looks good and has the performance to match its appearance!

Toyota RAV-4 Rally Car:

And let’s not forget the Rally RAV-4 of Ryan Millen! This was sitting across from the TEIN booth. We love it in all its dirt and splendor! Using a customized set of our Group N dampers.

It was a great SEMA for us, and one that had TEIN’s presence wherever we walked! Glad to be a part of so many great cars!!! We hope to be just as prevalent for next year’s SEMA, if not more so!!!

Carbing Tower Bar for Scion FR-S (and Subaru BRZ)

Posted on September 19, 2014 by Paul P.

Our in-house engineer, Shuichiro (a.k.a. “Shu”, for simplicity’s sake), has a bit of a tuning bug. He can’t seem to leave any of his cars alone. With the exception being that Toyota Prius he had for about a half year. Word on the street is he’s modifying a baby stroller for his daughter. Supposed to have TEIN coilovers with EDFC Active Pro and 5″ TE37’s? Oh, dear Jesus Gonzalez…

Seriously, I think he’s literally a kid in an automotive candy store. Him working here is a bad idea. Then again, he’s also our guinea pig for testing some of the latest parts. So, that’s technically good news for you, the consumer!

He recently purchased some Carbing Tower Bars for his Scion FR-S, which already has a gamut of parts (TEIN Mono Flex with custom front knuckle brackets, Fujitsubo Legalis R exhaust, and several other performance parts- no big power adders, though). I dig the Volk TE37 Time Attack’s he’s bolted onto each hub. Them wheels es muy sexy.

Prior to his Carbing purchase, we only special ordered these parts for a few customers. So we had no idea on fitment for the U.S. FR-S.

Anyway, here’s a pic of the Tower Bars installed.

You’re actually looking at two Carbing Tower Bar items in the picture.

Strut Tower Bar (in steel; painted white)

Part #: CA 611 055 0

MSRP- $170

Tower Brace (V-Bracing; in steel; painted white)

Part #: CA 693 055 0

MSRP- $160

No modifications necessary to install. Simple bolt-on. The Tower Brace (V-bracing) replaces the factory stamped pieces and bolts to the same factory mounting positions.

We currently stock both items here. So any authorized TEIN dealer can get them for you right away (since we’re the North American distributor for Carbing)!

And yeah, Shu’s Camber plates are mounted funny- he special ordered front knuckle brackets that have camber adjustment through the use of camber washers (same setup on some Super Racing coilover applications). That way, he can utilize the Mono Flex’s camber plates for caster adjustment. Clever guy.

Now leave your car alone, Shu. Your baby stroller, too.

2012 SEMA Show

Posted on November 15, 2012 by Sergio M.

I had a chance to attend this years SEMA Show in Las Vegas at the Convention Center. The last time I had attend SEMA was in 2008. This year’s booth wasn’t as big as the booth from 2008, but worked out well for Paul and I since we were the only two manning the booth. Overall the booth traffic was pretty good, but not as busy as expected. The smaller crowds may have also been due to Hurricane Sandy affecting most of the eastern seaboard cancelling many flights out and wreaking havoc. Our hearts go out to all those effected by the disaster.

This year’s must-have import display car was none other than the Scion FR-S and Subaru BRZ. Not saying that the car isn’t sweet looking, just too many at the show- over 70 examples from my understanding. I didn’t really get a chance to walk through the show and check out more of the displays since there were only two of us at the booth, which made it rather difficult for either of us to really walk around. We were able to get few quick snap shots of our hall at break time. Even with the breaks, it still wouldn’t be enough time for us really go through the hall since it’s so massive, and this is only considering the hall we were in and not the others, as well as those on display outside.

Below are some of the pictures we were able to take, but for more of those photos check out our Facebook page’s Photo Album named “The 2012 SEMA Show” https://www.facebook.com/teinusa

Many thanks to all those who stopped by our booth this year. Your interest and support in TEIN is greatly appreciated!

To Whet Your Appetite

Posted on May 22, 2012 by Jonathan L.

Lately there has been a lot of buzz, hoots, hollers, tweets, status updates, tumblr post, you name it, regarding the soon to be FR-S and BRZ.

We’ve recently updated that Tein Japan has some products for those cars now available.

And now to stimulate your already insatiable hunger for more things FR-S/BRZ we announce that testing has commenced stateside, and probably by the time you read this we will have finished with the preliminary testing.

We were able to test Flex Dampers and some S.Tech and High Tech springs this time around.

Stay tuned for some more information regarding the ride height drop with the products we tested this time around.
Also Tein Japan plans to release some Mono Tube Dampers as well, which we will soon be testing.
A lot of exciting things are happening.

Toyota FT-86 aka Scion FR-S and Subaru BRZ

Posted on May 8, 2012 by Sergio M.

TEIN Japan has been hard at work testing and developing the following items for the Toyota FT-86 aka the Scion FR-S, which will share a similar suspension platform as the Subaru BRZ, since both companies had full development with the vehicle.

Currently TEIN Japan will not be offering any S-Tech lowering springs due to the reason below.

**For vehicles manufactured on or after January 1st, 2006 in JAPAN, if the lower edge of the fog light is less than 250mm from the ground when lowered, it may not comply with Japan’s vehicle safety regulations.
Please adjust the ride height to secure the minimum 250mm clearance. For details on inspection standards, please contact the nearest National Agency of Vehicle Inspection.**

Of course we have regulations here in the States as well, but they vary from state to state. Please look up the regulations in your state before lowering your vehicle.

We will be developing the S-Tech lowering springs for the U.S. models but will begin testing on the vehicles in June. We will also develop the Street Advance coil-over specific to the U.S. market as the kit offered in Japan will not give much of a ride height adjustment range due to the aforementioned reason.

If you would like to purchase a suspension kit from Japan as a Special Order for the Scion FR-S or the Subaru BRZ for the U.S. market, we recommend going with either the Flex, Mono Flex, or Super Racing coil-over kits as these coil-overs are full length adjustable and will be able to lower the ride height without affecting spring preload.

Please visit the following links for an online catalog of the products offered for the Subaru BRZ and the Toyota FT-86 in Japan.

Toyota FT-86 http://issuu.com/teinglobal-fanclub/docs/86_leaflet

Subaru BRZ http://issuu.com/teinglobal-fanclub/docs/brz_leaflet

Gr.N with F.R.S. Spec

Posted on February 7, 2011 by Sergio M.

Hey everyone. You guys might be familiar with our Gr. N dampers but we are now taking those dampers to the next level with our Gr.N with F.R.S.

For those who do not know what F.R.S. is, I will explain the basic features and functions.

F.R.S. is an acronym for Fast Rebound System

This Fast Rebound System operates when the mechanical sensor detects a change in load on the tires. FRS is especially effective when going through large gaps or making jumps.

F.R.S. reduces the possibility of the vehicle bottoming out and keeps the tires on the ground for traction. This will in turn mean faster stage times and better grip on rough surfaces.

Two adjustable points of F.R.S.
1)F.R.S. Start Point
The switch mechanism for the F.R.S. is the belleville washer (disc Spring). As the load on tire gets closer to zero, the F.R.S. operates more actively to give you more traction. Different combination of the Belleville washers allow you to control the amount of load transferred, giving you more possibilities in settings.
2) Opening F.R.S.
When the F.R.S. operates, the by-pass valve is opened to allow rebound damping force to instantly decrease. By altering the amount F.R.S. opens the valve, excess rebound movement of the vehicle or downward load can be adjusted accordingly.

For Further Information and Brochure you can click HERE.

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