CORE IS A FOUR-LETTER WORD

Brake blocks for land vehicles; Brake calipers for land vehicles; Brake discs for vehicles; Brake drums for land vehicles; Brake linings for land vehicles; Brake pads for automobiles; Brake pads for land vehicles; Brake pads for vehicles; Brake rotors for land vehicles; Brake shoes for land vehicles; Brake shoes for vehicles; Brakes for land vehicles; Disc brake pads for vehicles; Disc brakes for land vehicles; Hydraulic disc brakes