Two-Six Motorsports

Carbon door project for the GT3 car.
These doors are carbon fiber vacuum bagged door skin and just use a very minor part of the stock inner door to be as light as possible. We 3d printed a door handle cup to use the stock outside door handle.
This door comes off with a single pin to make working much easier inside the car.
Complete door is just over 4lbs and you don’t have to worry about it flopping around.

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Proper line through turn 3 at Hallett 😁

More in our quest to move weight to the back of the GT3 car. Between 2023-2024 we had the engine refreshed which also gave me some time to work on moving weight. (this was the same time we moved the alternator to the back)
We also decided to move the oil cooler and accusump. Since this engine has a turbo inlet restrictor and doesn’t turn a lot of RPM (max 6500) we don’t need a huge oil cooler. So we moved the oil cooler to the license plate opening. Lines run in the top of the trans tunnel, the accusump and cooler both in the trunk, a 4” blower pulls air from the trans tunnel and thru the cooler and exits out the back of the car. With this setup we see oil temps in the summer 210-220°F at the end of a 50 mile race when it’s 100° ambient outside.
Oil cooler shroud was designed and then ordered from SendCutSend, the inlet was designed in Fusion360 and 3d printed from ABS.

Since we have been sharing stuff from the GT3 car. This is our flat floor. SCCA rules limit us to only being able to do a floor from the firewall to the front edge of the rear wheel opening.
The floor sits about 3/4” below the factory pinch weld. It’s made of .050” aluminum sheet. Comes off in sections to make getting to things under the car easier.
NACA ducts feeding some cooler air into a few places that needed to get some air.
The framework also incorporates a square hole to insert a jacking point since the car is so low.

Been running a little behind, got married on Friday, finally got the car out to take a little better pic.
At the end of the day, some people live the aerocovers, some people don’t. I’m sure they will be on and off depending on what I feel like doing.

Another 3D design and 3D print project. We made these spacers, they clip in between the spring and the upper perch to raise the front ride height ~3/4”, this along with a taller tire we install makes the car where we can load and unload from the trailer and around the shop without having to remove the splitter or worry about the floor getting damaged.

This is the front brake cooling setup for the GT3 Miata
This was a setup we worked with Wilwood on. Has both a bumper inlet and a 4” blower, at higher speed, the bumper inlets move more air, at low speed the blower moves more air and helps continue to cool everything down. The 3” tube is directed to the center of the rotor and thru the vanes.
The ducts are 3d printed from PAHT-CF

For all the people who were curious if you can install the Konig Aerocovers from the 17-19” on the 15” version, the answer is… yes!
I’ll get some better outside pics later this weekend.