Rudy's 4" Blue Replacement Washable/Reusable Oiled Cold Air Intake Filter DP0235 2013-2018 Ford Focus 2.0L EcoBoost ST please do not hesitate to

please do not hesitate to reach out to us directly and one of our sales associates will be happy to help you

Eliminates Cracked 68RFE Cases

Customize it and Make it Your Own

classic white shift knob with a 12-volt momentary switch

RT Pro now offers a solution with a newly released front gusset plate kit to add strength and rigidity to the front end of your X3

Rudy's 4" Blue Replacement Washable/Reusable Oiled Cold Air Intake Filter DP0235 2013-2018 Ford Focus 2.0L EcoBoost ST please do not hesitate toThis replacement filter is a direct replacement for any 4" cold air intake made by Rudy's. This filter will also fit other 4" intakes that use a 4" ID air filter. This is a high performance filter that is made to last the lifetime of your vehicle. It is serviceable and can be washed reoiled. This replacement filter is a direct replacement for any 4" cold air intake made by Rudy's. This filter will also fit other 4" intakes that use a 4" ID air filter.