555 Engineering Transfer Case [AWD] Cooler (2023-24 GR Corolla)

Coolers are made to Order. Typical Lead Time 3-4 Weeks. Expedite possible if required, please contact us in that case. 

**New Kit Additions**

Now includes both 50% and 100% carbon fiber block off plates by default. Cooler ducting is also now anodized black and stainless steel brackets are powder coated black. (uncoated shown in product photo).

*Cooler Package: If purchased together with Engine Oil Cooler $100 discount automatically applied.*

 Internal Track Testing

As Featured on SavageGeese

Keep your AWD System Cool

• Sits on the RH side of the car opposite of our GRC Engine Oil Cooler (and similar to 2025+ MY refresh).
  
• Includes anodized replacement air inlet, and carbon fiber block off plate just like our Oil Cooler.
• Includes Setrab Cooler, brackets, wiring, high quality fluid pump, and everything you need for installation.
• All hardware sourced and manufacturing done here in the USA.
• No impact to daily drivability, tested on road and track.
• More than 2X stock fluid capacity (~.5 quarts stock)
• Optional wheel well liner included

100+F Temperature reduction on track and during spirited driving. It does its job so well, it also cools the manual transmission.

Data backed, track vetted, and daily driven. 

Install Difficulty: 7/10, recommend intermediate mechanical aptitude or shop install 
Install Time: Full Day

Installation Instructions