If you're looking to upgrade injectors on your 3-rotor, this Radium Engineering 20B 3 Port Secondary Fuel Rail Kit will help you get the job done neatly and most importantly, correctly.
This high-flow 3 port secondary fuel rail has been designed as a direct replacement for the Cosmo 20B triple rotor engines with a large internal bore to support high-horsepower applications and can be used with factory & aftermarket injectors. Each rail is CNC machined from billet 6061 aluminium and anodized black for sleek looks and full compatibility with all popular fuel types including ethanol E85.
Each rail features three 8AN ORB ports off the shelf, with the extra center port supporting additional fuel system accessories such as the OEM fuel temperature sensor. or an aftermarket pressure sensor with the use of an adaptor available separately (See extras tab) If not required it can simply be blocked with the supplied in-hex blanking plug.
Upgraded 6 port option also available to suit aftermarket intakes like the popular 6-injector Xcessive Manufacturing 20B lower intakes - See separate listing below
What's Included:
- Secondary Fuel Rail
- 2x 11mm Insulating Spacers & Washers
- 3x 14mm Injector Seats
- 4x Stainless Allen Head Bolts
- 2x -8 Fitting
- 1x 8AN In-Hex Plug
Applications:
- 20B RE (Cosmo)
The Radium Engineering Installation Guide can be found HERE
