Unlike factory, these Radium Engineering 2GR-FSE fuel rails allow the use of high flowing Bosch EV14 fuel injectors. Manufactured with 0.7" large internal bores, the Radium Engineering fuel rails can support all necessary engine power requirements. 

FEATURES

• Anodized surface finish for wear and corrosion resistance
• Lightweight aluminum construction
• Inner bore diameter: 0.7 inch
• Compatible with aftermarket Bosch EV14 fuel injectors
• Can be converted to a pressure regulated return system
• No special tools required for installation
• Fits under the factory intake manifold and engine cover

COMPATIBILITY

• 05-17 Lexus IS 350
• 14-17 Lexus RC 350
• 05-15 Lexus GS 350
• 05-12 Lexus GS 450h
• 13-17 Lexus IS 300 AWD
• 05-08 Toyota Crown
• 09-19 Toyota Mark X