
The GReddy throttle body adapter for Nissan ECR33 provides a vehicle-specific spacer to adapt or mount an aftermarket throttle body to the ECR33 application. Offered as a direct-fit accessory for that Nissan platform, the adapter helps integrate non‑stock throttle components during engine modifications or repairs. Use it when replacing or upgrading throttle hardware to ensure correct alignment and secure fitment on the ECR33.
GReddy Nissan ECR33 Throttle Adapter