Techno Toy Tuning Test Pipe group buy

I have had bunch of emails in the past few months to put a group buy together for Techno Toy Tuning's test pipe. I was at T3 today and asked if I can hold a group buy and they were all for it. The group buy will be 10 1990-1993 1.6 and 10 1994-1997 1.8.

MSRP is $60 + Tax and shipping
Group Buy Price is $60 tax included and free shipping.

Comes with hardware and gaskets.



Please fill out the form and email me. Email is on the contacts page.

Name -
Forum Name -
Forum -
Email -
Motor 1.6 or 1.8 -

1990-1993 1.6 motor

1. Angelsandbombs

1994-1997 1.8 motor


Winziger Sport Auto Security Bolt Kit for Miata Hardtop

Winziger Security bolts will work with Garage Star Hardtop brackets.

Price is $40 shipped within the USA.

Here is what is going to come with the kit

  • 4 x M8 Security Torx 304 Stainless Steel L 20mm
  • 8 x M6 Security Torx 304 Stainless Steel L 20mm
  • 1 x Security T30 driver
  • 1 x Security T40 driver
Winziger installed with Garage Stainless Steel hardtop brackets

$40 Shipped within the USA

Check out DIYRoadster Door Bars!

I have seen these door bars in person and I wanted to post this on Garage Star to let everybody know what a awesome product this is. The price is great and you don't have any issues with getting in and out of your car like some of the other bars on the market. The guys at DIYRoadster is doing a great job and hope to see more stuff in the future. They ship to all 50 states. For more info please email DIY Roadster at

Below is a ad from




A little bit of backstory

This whole project started a few months ago on a group drive I was attending, when I sat in a friend's car that had recently installed doorbars. I was excited to try them out because I was interested in purchasing a set for myself in the near future.

Well, basically I wasn't impressed. The bars interfered with getting in and out of the car way more that I had initially expected. They further cramped the already claustrophobic foot well of the Miata, and most surprising of all they restricted window crank access to the point where opening the door to crank the windows was almost a necessity. They did have a beautiful powdercoated finish and stiffened the chassis of the car, but after my first experience with these door bars I came to think... I can make one that solves all those problems.

I teamed up with a friend of mine and we put the ideas onto paper then into tube... lots of tube... After we had what we wanted, and what I felt was a definite step forward in design, we finalized the idea and that's how these door bars and DIYroadster came about.

At first glance they may not seem all that different from other door bars on the market, but in actuality the only thing these have in common with others is the rear mounting point. Everything else different, which is what makes these what they are.

Well, what are they?

They are built from .095 wall CREW tubing with a 1.75" outside diameter. This is larger than any other door bar on the market yet at the same time is less intrusive in the cabin, also it's combined with a more triangulated design to provide increased stiffness.

They do not interfere with window crank operation. Depending on the size of your hands, you won't even notice the bar is there.

The triangulated design means they angle down at about the middle of the door opening, making getting in and out of the car much easier.

They hug the door panel very closely. Depending on how you mount the front plate they can be anywhere from touching to about half an inch away from the door panel. Due to the close fitting nature of the Bars they will only fit in the NA chassis miatas, door bars for the larger more intrusive door panels of the NB are still in the works.

They DO NOT come powdercoated at this time but they will be primered, ready to be painted in your color of choice.

The set weighs in at 16.25 pounds thats including front backing plates, and all hardware.

Price is $310 + Shipping

If you are interested in purchasing a DIYRoadster DoorBar please contact them at

Link to the NorCalRoadsters ad

GT Faction has 3 more shirts available! Starlet/AE86/Hakosuka

First shirt is "The Tortoise and the Hare" with a Starlet and AE86Blue with GTFaction logo on the back

Next shirt is the "N1/N2 Race in the Rain" with AE86s and Starlets!Black with GT Faction Logo on the back

Third shirt is our Hakosuka Skyline shirtBlack, GT Faction logo on the front

All shirts available in M, L, XL, and XXL


Pricing and contact info:

Shirts are $20 each.

Shipping is $5 for 1 or 2 shirts to anywhere in the USA. $15 shipping for one or two shirts to anywhere outside the USA by Airmail.

All California orders must pay $1.65 CA sales tax per shirt.

Paypal to or drop us an e-mail if you'd like to arrange other modes of payment.

Thanks for looking!

Techno Toy Tuning Miata 1.6 adapter plates are done!

Alright! We are done with finally done with these! I have 28 of the 1.6L adapters done and ready to ship.

Pics of the finished product below

Each adapter will come with:

Brass nipples on the bottom of the adapter for pulling an easier vacuum signal.
Barbed fitting in the bottom of the ITB adapter for the waterline that goes into the block
All stainless button heads to mount ITB's to adapter plate
New nuts to mount adapter to head on motor
New fuel rail bracket for mounting stock fuel rail, and all hardware needed

Velocity stacks, Uni Filters and Vacuum Manifold blocks are available as well as seen on the first page of this Group Buy.

The Velocity stacks we can offer in silver, red, gold or black anodized finish.

Price - Group buy $200 After group buy $250

Group buy pricing is:

Velocity stacks - $144 for a set. Available in Silver, Red, or Gold
Vacuum Manifolds - $36
UNI Velocity Stack Filters - $64

These prices are only good for people who are on the list for this group buy only.

For simplicity's sake shipping to anywhere in the USA is $15

Shipping to anywhere in the world outside the USA is $45 by Airmail

All Paypal payments go to

If you would like to order by phone, please call us at 530-626-7334