SPORT JAPAN
SPORT JAPAN
As the name implies the Sport Japan was originally designed for the Japanese market, where performance and tough looks are essential.
Sport Japan rotors are one of the only aftermarket performance rotors to still feature fully drilled holes, which is one of the most effective ways of venting hot gases from the brake surface. Although effective, this is an aggressive method of dissipating heat. To ensure ultimate performance and durability all Sport Japan rotors feature countersunk holes strategically placed in order not to affect the rotor’s structural integrity. This method is much more effective than a dimple, as the gas actually leaves the rotor surface into the ventilation channels in the rotor center and away from the braking surface, ensuring the rotor runs even cooler for even longer.
An additional 6 slots on the braking surface act like a wiper, keeping the brake pad from glazing and removing excess dust while providing additional cooling. All Sport Japan rotors are made from the highest quality high carbon TUV approved castings, and feature our unique finishing processes of heat treatment for strength and durability, perfect final balancing to within 0.01mm/0.0004″ for a perfect contact patch and quick bedding-in and a final, anti-rust treatment.