The Accufab 4500 flows 2128 CFM and has four 2-1/4" brass throttle plates. The 4500 throttle body is made from high quality 6061-T6 billet aluminum and then polished to a mirror finish or anodized black, blue or red. Accufab's quality is second to none. Only the best components are used for unparalleled reliability and performance. Manufactured in the USA.
This style uses late model GM electronics (TPS and IAC) which are included. The 4500 comes with direct linkage as standard.
Accessories Included:
- Throttle body gasket.
- Throttle position sensor (TPS).
- Idle air control sensor(IAC) with appropriate mounting screws.
For use on any 4500 carb style manifold.
No warranty due to the intended use of product.