K&N 69-3513TTK Performance Air Intake System TYPHOON; FORD FOCUS, L4-2.0L; 07-09 ymm_8 50% greater high-temp viscosity and

50% greater high-temp viscosity and 1/5 of the high-temp evaporation

It is also resistant to "slipping" and reliably supports high-output engines

Their function is to direct cool ambient air into the housings while isolating the filters from hot engine bay air

2 Year Limited Warranty

ST 18225039 Coilovers ST XA galvanized steel (with damping adjustment)

K&N 69-3513TTK Performance Air Intake System TYPHOON; FORD FOCUS, L4-2.0L; 07-09 ymm_8 50% greater high-temp viscosity andDescription K&N 69 3513TTK Performance Air Intake System TYPHOON; FORD FOCUS, L4 2. 0L; 07 09 The K&N cold air intake system provides a guaranteed increase in horsepower and torque. This system features a mandrel bent aluminum intake tube and a washable, reusable High Flow Air Filter with oiled cotton filter media. The intake system is engineered to deliver high airflow and exceptional filtration. It replaces the factory air filter and intake tube,