12mm Top Hat Fuel Rail Adapter

Flow Force fuel rail adapters extend the length of 48mm injectors by 12mm, and adapts them for 11mm bore fuel rails. Cut on a CNC lathe from solid aircraft grade aluminum, and anodized for long life. These newly designed adapters use a lathe cut center bore with a slight taper to perfectly fit the now included fuel filters for added protection from debris.

Comes with a viton o-ring, fuel filter, and dielectric grease.

If you have a 4 cylinder car, you need 4 of these.