Willall Racing’s Nissan GT-R GR6 transmission cooler (WR35TC) gets a few more details revealed today. Above you can see a photo of the cooler core being shown against the GT-R for size comparison. The final core will live behind the rear underspoiler grille and bolt on to factory mounting points – no drilling required.

The fluid-air bar and plate cooler is only operated at high fluid temps since operating a cooler at low temps is undesirable.

Once installed the cooler is hardly visible through the rear grille section, we should have installed core photos soon. For now Willall Racing has provided us with a shot of the WR35TC’s aluminium billet extended transmission sump fitted up. See below.

Link: Willall Racing Website