For AUDI A4 A4 QUATTRO (2004-2006) Reinforced Silicone Breather Hose Kit 034MOTORSPORT + 1 YEAR WARRANTY. Made by 034MOTORSPORT. Replaces factory parts: (Qty.). (1) valve cover breather hose, (1) check valve to intake manifold hose, (1) block breather tube, (1) valve cover breather tube & (1) bleeder valve.
