Drive by wire throttle body adaptor for stock 1JZ inlet plenums.
Suits Bosch 68mm throttle body. Comes with all hardware required for a bolt on installation.
Please Note: for the full power benefits of the increased throttle size, port matching of the OE plenum is required. See picture for reference!
Prototype unit shown bolted to plenum in pictures, surface finish on final units is smooth. See pictures