KNS/DBA 4K rotors are manufactured by DBA and feature the same heat treated high-carbon alloy and pillar-vane thermal venting of the DBA 4000 series rotors. These are high-precision iron castings with anti-corrosion coated center hubs.

Sold as as pair of two rotors; choose front or rear.

Fits 2015-2021 Subaru WRX. Note that the REAR rotors are only for NON-Eyesight cars.