Radium Fuel Rail Toyota 2Zz-Ge

Radium Engineering high volume fuel rail works on all 2ZZ-GE engines. Both ends of the rail are tapped to 8AN ORB female threads. These ports use positive o-ring seals instead of tapered pipe threads which commonly damage aluminum threads and lead to fuel leaks. The center port accommodates the 2ZZ-GE fuel pulse damper (not included) from the OEM fuel rail. This helps alleviate all high frequency pressure fluctuations. 

The fuel rail was designed to clear the intercooler mounting boss (Exige-S/2-Eleven only) as best as possible without sacrificing fuel flow. Some grinding may still be necessary.

FEATURES

-Billet aluminum construction
-Anodized surface finish for corrosion resistance 
-Stealth laser etched logos pre anodizing  
-End Ports: 3/4-16 Female Thread (-8AN)  
-Works with factory and aftermarket injectors
-Easily converted to a pressure regulated return system
-Fits under the factory fuel rail cover
-Supercharged Lotus intercooler boss remains functional 

CONFIGURATIONS

20-0012-01 FUEL RAIL, TOYOTA 2ZZ-GE
This option includes the fuel rail and mounting hardware. The OEM fuel pulse damper bracket and associated screws are included as well. No fittings are included as shown below.

20-0012-PK Fuel Rail Plumbing, Toyota 2ZZ-GE
This kit includes the fuel rail plumbing components shown below, allowing easy hookup with the factory fuel piping.