Improve your E60 545i or 550i performance and throttle response with an aFe Stage 2 Cold Air Intake.
An AFE Cold Air Intake System for your E60 is one of the easiest and most cost effective ways to increase your car's performance. The cold air intake replaces your restrictive factory air box which allows for an increased air flow meaning more horsepower. Another feature of the intake is the 16 gauge powder coated steel heat shield. A heat shield makes sure that the intake doesn't use the hot air around your engine and only allows the intake to receive cooler air, which adds more power. Not only does power increase, but many have observed an increase in MPG. Give your E60 a boost in power while improving fuel economy with an AFE Cold Air Intake.
Application Guide
AFE filters are constructed from 100% poly-urethane which makes them very durable, and resistant to high temperatures and chemicals. The construction of the pleats of the filter is deeper than that of any other filter, this provides for an increased flow and prevents a greater amount of dust from reaching your engine.
Installation