WangSpec

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Upper shielding is making headway on our JZA80 rear differential cooler kit. A little progress just in time for PACNW Su...
08/08/2026

Upper shielding is making headway on our JZA80 rear differential cooler kit. A little progress just in time for PACNW Supra Nationals. Prototype and fitment testing are next.

Progress update on the JZA80 rear diff cooler.Lower oil-line shielding is moving in the right direction.Upper shielding ...
07/08/2026

Progress update on the JZA80 rear diff cooler.

Lower oil-line shielding is moving in the right direction.

Upper shielding for the main body is next.
Once that is sorted, hard-line prototypes are the next step.

Toyota doesn't sell this part separately.So we reverse engineered it, and improved it.• Thicker wall for reduced deflect...
04/29/2026

Toyota doesn't sell this part separately.

So we reverse engineered it, and improved it.
• Thicker wall for reduced deflection
• Integrated threaded b**g (no spot weld failure)
• OEM-like fitment

Free STL download now available on our website.
Personal use only. More info, and Link in bio.

The long-awaited fitment photos are here.Type B JZA80 Supra Intake Airbox Prototype (AlSi10Mg)Fitment validated.Intake p...
04/18/2026

The long-awaited fitment photos are here.

Type B JZA80 Supra Intake Airbox Prototype (AlSi10Mg)
Fitment validated.

Intake pipe shown is custom for my setup.

Testing is next.

Development Progress. Toyota Supra JZA80 Induction AirboxPrototype main body 3D Printed Aluminum (AlSi10Mg) via SLM.This...
04/09/2026

Development Progress.
Toyota Supra JZA80 Induction Airbox

Prototype main body 3D Printed Aluminum (AlSi10Mg) via SLM.

This has been in development behind the scenes for a while.
First round of fitment and validation testing on my personal Supra begins soon.

More to come.

Stay tuned.

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