Rotor Style: Drilled & Slotted. Volkswagen Jetta 2005 L5 2.5L (SubModel:2.5). Volkswagen Jetta 2005 L4 1.9T (SubModel:TDI). Volkswagen Jetta 2006 L4 1.9T. Volkswagen Jetta 2006-2009 L5 2.5L. - Drilled and slotted rotor style enhances heat dissipation and performance.