EFI Connection's electronic, drive-by-wire, throttle bodies for TPI, LT1, and Syclone/Typhoon begin as a solid piece of 6061 aluminum and are CNC machined to accept the LS1/LS6 Corvette throttle body TPS, motor, and internal gears. In short, these are electronically equivalent to the LS1/LS6 Corvette throttle body.
- Available with twin 52mm, twin 58mm, and mono blade openings.
- Includes gasket.
- Does not offer breather feature.
- Does not offer vacuum port.
- Does not offer lower coolant passage.