In months of testing R35's running very aggressive power combinations, SSP has tireless worked to create a wide array of components for the GR6 transmission in order to increase its ability to support high horsepower applications. SSP has experience with high horsepower AWD cars and knows that heat is a huge barrier to the durability of these complex transmissions. After 2 months of testing we came up with a 3 part system to lower trans temps as much as possible to allow GTR owners to enjoy their cars on the track while keeping the transmission fluid at a manageable temperature.

During extensive testing we saw an average of 220-225F degrees after 10 hot laps in 85F+ temps. This is demonstrated by one of many data sets during an event at Fontana Raceway in California.

If you are tired of GR6 coolers not performing as promised, step up to the new SSP Trans Cooler. SSP offers a full 1 year warranty on all components. This is the only proven GR6 cooler to keep the temps under 230F, and not trigger any shut downs.

This comprehensive cooling solution includes everything needed for quick install. We have used the highest quality materials to ensure durability and performance on and off the track.