76mm Throttle Body Kit | IS350 / GS350 | 2GR-FSE limited markets). or aggressive daily driving

or aggressive daily driving

and 3” Long Tube Cold Air Intakes

Lowers transmission fluid temperature under heavy loads

Send in your own heads — email us for a custom quote on porting your existing cylinder heads

⚠️ This is a made-to-order manifold

76mm Throttle Body Kit | IS350 / GS350 | 2GR-FSE limited markets). or aggressive daily drivingYour factory 2GR FSE throttle body is a restriction. This 76mm throttle body kit upgrade replaces it with OEM Hitachi units and precision machined TriggaSpec spacers for sharper throttle response, stronger midrange, and more top end power naturally aspirated or boosted. What's Included 1x OEM Hitachi throttle bodies 1x precision machined TriggaSpec spacers Single wiring harness All installation hardware QR code installation video guide Key Benefits