Ramair Pleated Large Uni Performance Cone Air Filter & Velocity Stack - 80mm (3.1inch) OD Wagner Tuning An even bigger difference will

An even bigger difference will be felt in the Civic Sport and Civic Si since the spring L/R movement force is increased by over 100%

faster communications & a huge 512 megabytes of data logging

The 2 different type are developed at the same time to offer the best option to each user to suit each demand

denser ambient air into the intake system

so you don't have to poke around in the engine bay just to see if you have fuel pressure

Ramair Pleated Large Uni Performance Cone Air Filter & Velocity Stack - 80mm (3.1inch) OD Wagner Tuning An even bigger difference willThis 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