They say the chain is only as strong as its weakest link. In the case of brakes, the entire unit is only as good as each single element. With that in mind the development of an extremely high performance disc to match the universally lauded Dominion brake system was obligatory. The D-Series discs are made to withstand extreme temperatures and maintain performance... and do so quietly thanks to a meticulously studied design that eliminates resonance. Check out the D-Series at the link in our bio.