Product Summary

35-65 Fuel Pressure Rating (psi), Aluminum

    Key Specs

    MFG. Part #512-502
    Material TypeAluminum
    Pressure Regulator StyleStock Replacement

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    Holley 512-502 Details

    Holley fuel injection pressure regulators are designed to provide the correct fuel pressure for any high performance fuel injected vehicle. Regulators for dedicated applications are offered in various colors. These each feature a range of adjustability from 35-65 PSI. They are made to bolt in the stock location, so installation is a snap!

    • Adjustable from 35-65 psi
    • CNC machined billet aluminum
    • Clear anodized for good looks and corrosion protection
    • Bolts in stock location for ease of installation


    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    Holley 512-502 Specifications

    MFG. Part #512-502
    Material TypeAluminum
    Pressure Regulator StyleStock Replacement
    Fuel Pressure Rating (psi)35-65
    GTIN Code090127428153