Ramair Foam Performance Universal Cone Intake Rubber Neck Air Filter 90mm (3.5inch) ID Re-stocked A patented Venturi filter housing

A patented Venturi filter housing accelerates airflow while holding laminar flow and cutting pressure loss

Please note that some modifications may be required during installation on vintage cars

with no modification required on the back of the bonnet

corrosion resistance and wear resistance

Ramair Foam Performance Universal Cone Intake Rubber Neck Air Filter 90mm (3.5inch) ID Re-stocked A patented Venturi filter housingThis filter is designed to be fitted to the outside of a rigid pipe such as a MAF sensor housing. These filters have an rubber polymer neck and a cone shaped filter element. This enables easy fitting to space restricted engine compartments, whilst providing a large surface to maximise potential air flow. The filters are constructed using stainless steel cage internal and our famous 15mm thick twin layer foam. Ramair universal filters are designed and