This Radium high volume fuel rail works on all 2ZZ-GE engines. This all new new design was specifically designed to clear the intercooler mounting boss found on the Lotus Exige-S and 2-Eleven. Both ends of the rail are tapped to a common 3/4-16 (-8AN) female thread. Both ports use positive o-ring seals instead of tapered pipe threads which commonly damage aluminum threads and lead to fuel leaks. Using the appropriate fitting, it is easy adapt to a -6AN, -8AN, -10AN or -12AN fuel lines (-6AN adapter included). Also, new to this design is a center port which accommodates the OEM 2ZZ-GE fuel rail's pulse damper (not included). This helps alleviate pressure fluctuations created by the fuel injectors.
Features
Billet aluminum construction
Burnished to remove sharp edges and give an industrial look
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
6AN Port Adapter Fitting
Hex Socket Port Plug with O-Ring, 3/4"-16
Special OEM Quick Disconnect Fuel Line Removal Tool
Stainless Steel Mounting Hardware
Comprehensive Installation Manual
Application
2ZZ-GE (all)
Note
This product is for racing competition only and may not be legal for use in highway or street vehicles in locations where vehicle modifications are prohibited.
Pictures used for marketing purposes only, actual product may vary.