... 3-1/32") - 15 flutes - 2step Fits VW, Audi, Casite, GM//AC, Hastings, Wix, NAPA Ford. IsuzuMercedes, ... , Purolator, Mopar, VW, Porsche, Mercedes, Benz, BMW,Audi,(I.B.A3TD) Opel. etc...76mm(3") - 30 flutes ... - 1 step VW. Golf (MKIII.Tdi, passat Tdi,) Audi A6 Tdi, Renault (Clio. Rapid 1.9 D Laguna.Safrane. ... Purolator, Wix, Nissan, VW, Porche, Renault, Ford, Honda. Audi. etc...93mm (3-21/32") - 36 flutes - 1 ...