K&N Performance Air Intake System (57-3097) Renault > Megane > Mk2(2002-2008) > RS 225 for the engine version: 1

for the engine version: 1

so you may not be aware that you are losing power due to this

1x Expansion tank cap

1x Expansion tank with sight glass

Manufactured from Nitrile Butadiene Rubber (NBR) a synthetic rubber compound with excellent resistance to Fuel

K&N Performance Air Intake System (57-3097) Renault > Megane > Mk2(2002-2008) > RS 225 for the engine version: 1A high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect