Daytona Racing 75mm Throttle Body Kit

The Daytona Racing Upgraded Throttle Bodies are designed to significantly enhance the performance of the VQ37VHR engine. This kit features dual 75mm electronic throttle bodies, which replace the stock units to allow for a substantial increase in intake airflow. The larger throttle butterflies increase the area through which air can travel, contributing to improved throttle response and overall power. This kit is engineered as a direct replacement for the OEM throttle bodies and includes all necessary components for installation. The package contains two Hitachi ETB0021 75mm throttle bodies, VQPlug-X adapter plates for mounting to the OEM VHR intake manifold, a NISformance dual wiring harness adapter for a plug-and-play connection, and hardware kits with bolts, washers, and seals for proper assembly and sealing. Installation of this throttle body kit requires a proper ECU tune to function correctly and achieve optimal performance gains. When paired with a tune, users have reported horsepower increases of 25-30 HP from similar intake setups, making it a highly effective bolt-on upgrade for performance enthusiasts. Fitment is specifically for the VQ37VHR engine and includes the following vehicles: 2008–2013 G37 Coupe, 2009–2013 G37 Sedan, 2009–2020 370Z, 2014-2015 Q50, and 2014-2015 Q60 models.