- Adapts 3-bolt cable throttle body to 4-bolt ls intake manifold
- Machined from high-quality billet aluminium for perfect seal
- Integrated o-ring groove guarantees airtight intake seal
- Smooth transition bore prevents intake airflow turbulence
- Includes mounting bolts and sealing o-ring for hassle-free fit
This adaptor plate allows a 3-bolt cable-operated LS throttle body to be mounted onto a 4-bolt LS intake manifold. CNC machined from billet aluminium with precise O-ring sealing grooves, it provides a seamless transitioning bore that prevents vacuum leaks and turbulence. It includes all necessary fasteners and sealing rings for a quick engine conversion upgrade.