Tomei 4 Throttle System - EJ20/EJ25

The Tomei 4 throttle system incorporates 4 throttle bodies and larger intake plenum for amazing response and increased power.

• Designed for large power and response of 500HP
• Very thin light weight casting manufactured in Japan
• Designed with emphasis on equal air distribution
• Fits stock top feed injectors or larger replacement injectors
• Designed to accommodate either size head gasket
• Fuel pressure regulator not included with kit, can use standard item
• Retains the stock throttle position sensor

• Intake Port Bore 86.5mm
• Intake Port Outer Diameter 70mm
• 48mm multi throttle bodies