Fuel Filter Kit, Focus RS, Stainless, 10 Micron Colour:Black While the Eibach Pro-Kit and

While the Eibach Pro-Kit and Sportline performance spring kits are regarded as the primary suspension performance enhancement

The COBB RMM utilizes unique voids custom molded into the 85A durometer bushing to absorb vibrations

It is also the most restrictive component of an exhaust

Fits onto standard turbos but will work very well with big turbo upgrades

Fuel Filter Kit, Focus RS, Stainless, 10 Micron Colour:Black While the Eibach Pro-Kit andClick here to download the installation instructions (PDF). This kit is designed for the 2016+ Ford Focus RS and is not compatible with the Focus ST. It is designed to replace the OEM fuel filter which is plumbed between the electric and mechanical fuel pump. The Radium kit installs in minutes. No cutting or drilling is required. A couple of wrenches is all that is needed. Because the Radium filter is less restrictive than the OEM Ford filter, there