Garage Saurus are testing out the new RDD big brake rotor kit. Similar in looks and in size to the Mine’s big brake rotor kit there’s no big surprise to find out they are in fact the same hardware.

Yep these are massive two piece rotors. 400mm front and 400mm rear units they ship with required mounting hardware to ensure the correct fit of the brake calipers.

Priced at 230,000 yen for the front kit and 245,000 yen for the rear kit it’s only very slightly cheaper than the Mine’s kit.

Updated with new images after the jump.