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Holley 502-7 - Holley GM 2-bbl Throttle Bodies


Holley 502-7 - Holley GM 2-bbl Throttle Bodies



Bolt-On Power & Unmatched Flow

  • Direct replacements for OE units*
  • Increase HP & torque up to 25%
  • 2" throttle bores provide 42% more area than stock
  • Compatible with OE plug-ins for a quick installation

    *These throttle bodies are considered equivalent to original equipment so they're 50-state legal and do not require a CARB Executive Order number.

  • Holley #510-502-7


    Replacement 670cfm TBI
  • 1988-91 GM 4.3L V6 truck
    More Details
  • $444.99
    Ships
    Monday
    Installation Instructions for Holley 502-7 - Holley GM 2-bbl Throttle Bodies

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