Ramair 102mm Aluminium Velocity Stack (4inch) Turbosmart Suitable for all Honda B16A

Suitable for all Honda B16A engines

The hose also features a CNC machined connector for the PCV system

Which Colour Do I Need

Suitable for all Imprezas from Version 5 onwards fitted with the EJ20 or EJ25 engine

and even if the intake temperature can be lowered by enlarging the intercooler

Ramair 102mm Aluminium Velocity Stack (4inch) Turbosmart Suitable for all Honda B16A*Please Note This is designed to fit into the below filters: PR CC 193 150 PR CC 194 150 PR CC 195 150 PR CC 196 150 CC 194 150 CC 195 150 If you have any queries please contact the team* The result of many months of development work, ramair pleated air filters feature a twin tangential velocity stack, designed to optimise air flow. This unique design has been proved to flow more air with less turbulence, which in turn can offer performance gains