Radium Sound Symposer Block Off Focus St k20 No more trial and error

No more trial and error with with restrictors and orifice sizes

Fuel Temperature Correction

These mounts are for road use

It is also suitable for brake

These 1-way FKM fill valves are sealed shut unless the fuel level in the cell rises above the fuel level in the surge tank

Radium Sound Symposer Block Off Focus St k20 No more trial and errorRadium Engineering kit is specifically for the 2013+ Ford Focus ST. It is designed to replace the OEM sound symposer system which plumbs engine sounds into the cabin. Once engine modifications are made to these vehicles, the symposer quickly becomes useless. The Radium Engineering block off frees up space and installs in minutes. No cutting or drilling is required. A couple of wrenches is all that is needed. The kit includes two black anodized