Ramair 90mm Aluminium Velocity Stack with Silicone Coupler (3.5inch) HKS resulting in the proper crankcase

resulting in the proper crankcase ventilation your high performance engine needs

A more aggressive induction sound from the S62 V8

This is a performance enhancing induction kit for the 2015+ Subarua WRX 2

which cannot be achieved with cotton filters

what do I need to send you

Ramair 90mm Aluminium Velocity Stack with Silicone Coupler (3.5inch) HKS resulting in the proper crankcase*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