Ramair PRORAM 90mm OD Neck Large Cone Air Filter with Velocity Stack 51220-S84-305 bolting straight up to the

bolting straight up to the standard centre section

bolt and bracket required

as well as the use of metal in our cables and shifters where the original parts from Honda/Acura used plastic

Fits all NSX model years

Ramair PRORAM 90mm OD Neck Large Cone Air Filter with Velocity Stack 51220-S84-305 bolting straight up to theThis PRORAM performance filter has been designed to fit any vehicle with the appropriate MAF inlet size, you can find your required size by removing the standard intake pipe or MAF housing from your air box and measuring its diameter. . These filters are made using a high quality, high flow, synthetic nanofiber filtration media which is pleated to maximise surface area and in turn increase air flow. Utilising over 35 years of experience in the field