Engine Kits

Holley OE 90-95 Chevy/GMC 5.7L Replacement Throttle Body
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Holley OE 90-95 Chevy/GMC 5.7L Replacement Throttle Body



Part #: 502-9
List Price: $1,297.90
Our Price: $648.95
You Save: $648.95



Holley 502-9 Cast Aluminum OE Replacement Throttle Body for Chevy/GMC 5.7L. 670CFM
Fits 1990-1995 engines with round metri-pak TPS connector and 1994-1995 engine without factory equipped throttle cam only.

Holley designed these throttle bodies with all relevant emission provisions and hook-ups for a true 50 state legal installation. They are engineered for a bolt-on installation on stock factory Manifolds for the applications cataloged. The one barrel throttle bodies have been assigned California Air Resources Board (C.A.R.B.) Executive Order (E.O.) number D-115-4. The two barrel throttle replacement bodies are considered to be the functional equivalent of the original equipment throttle body and, as such, are considered to be 50-State legal.

Product Features:
  • Direct Replacement For OE Units
  • 2 in. Throttle Bore
  • 42 percent Area Increase Over Stock TBI
  • Including Air Distribution Ring
  • Increased Torque and Horsepower
  • 50 State Legal
Airflow Rate (cfm) 670 cfm
Brand Holley
Gaskets Included Yes
Hardware Included No
IAC Motor Included Yes
Injectors Included Yes
Notes Fits 1995 models without throttle cam.
Part Type Throttle Bodies
Product Line Holley OE Replacement Throttle Bodies
Quantity Sold individually.
Throttle Body Finish Natural
Throttle Body Material Cast aluminum
Throttle Body Style Throttle body injection, TBI
TPS Sensor Included Yes
Venturi Quantity 2