Radium Dual Port Injection Kit, Subaru EJ, Uncoated

STOP! WARNING! THIS PRODUCT HAS LEGAL RESTRICTIONS. READ THIS BEFORE INSTALLING!
THIS IS A RACE ONLY PRODUCT MANUFACTURED AND SOLD FOR INSTALLATION ON VEHICLES DESIGNED TO BE USED SOLELY FOR COMPETITION PURPOSES. ONCE THIS PART IS INSTALLED, THE VEHICLE MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, ON A PUBLIC ROAD OR HIGHWAY. IF YOU INSTALL THIS PART ON YOUR VEHICLE AND USE THE VEHICLE ON A PUBLIC ROAD OR HIGHWAY, YOU WILL VIOLATE THE CLEAN AIR ACT AND MAY BE SUBJECT TO PERSONAL CIVIL OR CRIMINAL LIABILITY, INCLUDING FINES OF UP TO $4,819 PER DAY.
IT IS THE RESPONSIBILITY OF THE INSTALLER AND/OR USER OF THIS PRODUCT TO ENSURE THAT IT IS USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS. IF THIS PRODUCT WAS PURCHASED IN ERROR, DO NOT INSTALL AND/OR USE IT. THE PURCHASER MUST ARRANGE TO RETURN THE PRODUCT FOR A FULL REFUND.
THIS POLICY ONLY APPLIES TO INSTALLERS AND/OR USERS WHO ARE LOCATED IN THE UNITED STATES; HOWEVER, CUSTOMERS WHO RESIDE IN OTHER COUNTRIES SHOULD ACT IN ACCORDANCE WITH THEIR LOCAL LAWS AND REGULATIONS.

This kit is for Subaru EJ race engines that cannot be used on public roads. ECU tuning is required. Dual port injection (2 per runner) make this kit a good match for high power engines using alternative fuels. However, they can also be used in a standard single injector configuration as well.
These fuel rail housings are bare aluminum with a satin finish. If the user would like to add a surface treatment of their own (paint, powder coat, etc) know that die-cast aluminum alloy is not compatible with anodizing.

FUEL RAIL HOUSINGS
These were designed in-house and utilize die-cast manufacturing to achieve shapes and features not possible with other manufacturing methods. The inner bores are perfectly smooth without machining marks. The outer mounting bosses on the fuel rail housings are designed to provide additional clearance for larger turbo inlet pipes.
The eccentric threaded blocks make this kit compatible with a wide variety of Subaru EJ intake manifolds.

FUEL RAILS
The fuel rails are CNC machined from solid 6061 aluminum, black anodized, and laser engraved for a high quality surface finish. They are compatible with all fuel types including alcohol mixtures such as E85 and is a necessary modification for those using methanol on high powered engines. The end ports are manufactured with large high flowing 10AN ORB end ports. The top auxiliary ports are threaded with 8AN ORB for ancillary accessories.
Press-fit spacers are included to thermally insulate heat transfer into the fuel rails. All top feed OEM fuel rails are also compatible.
NOTE: Fuel rails that convert from side feed to top feed injectors are NOT compatible.
If additional fuel injectors (8 total) are required, the preinstalled 2AN ORB plugs can simply be unscrewed from the upper injector ports and can be used.

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