K&N Performance Air Intake System (57S-2001) Lamborghini OE Number : 31 12

OE Number : 31 12 2 229 454

PFF57-501-25

can potentially lead to engine damage

2 FSI quattro 2009–2015 Yes Audi R8 5

K&N Performance Air Intake System (57S-2001) Lamborghini OE Number : 31 12The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your engine to inhale more air than with the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. A fully enclosed injection molded air box connects to the factory air intake hose. The removable lid