This 4-piece Racingline engine cover grommet kit, constructed from reinforced rubber, is specifically designed for 2.5 TFSI DAZA, DAZC, DNWA, and DXHA engines used in Audi RS3 8.5V/8Y/TTrs Mk3 and RSQ3 F3 models. The grommets offer a thicker flange and a stiffer build to minimize engine cover moveme..