BLP Billet 4500 4 Barrel Throttle Bodies

All New!!
BLP  5251BX45i  is Made in the USA quality you have come to expect from BLP Products.
BLP does not just make carburetors, we also offer solutions for electronic fuel injection (EFI), BLP has developed the BX45i throttle body to meet your needs. This will bolt directly to most 4500 series intake manifolds.
Please note, some modification may be required to widen the upper area inside of a cast intake manifold plenum to clear the 2.600″ (66.04mm) diameter throttle body blades.
Uses standard GM TPS Sensor or Delphi SS10462.