The Accufab four barrel 4150 throttle body is made from high quality 6061-T6 billet aluminum and then polished to a mirror finish, anodized black or red. Accufab's quality is second to none. Only the best components are used for unparalleled reliability and performance. Manufactured in the USA. The 4150 is a great street/strip throttle body. It bolts up to so many intake manifolds and flows more air than most 4500 carburetors. Accufab’s 4150 throttle Body flows 1215 CFM and has four 1-3/4" brass throttle plates.
This model uses late model GM electronics (TPS and IAC) which are included. Also, the 4150 comes with progressive linkage.
- 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.