Stock Replacement Adjustable Fuel Pressure Regulator

Street/Strip EFI Applications Fits 1993-97 LT1/LT4 Camaro/Firebird and 1994-95 LT1 Impala SS Adjustable from 35 to 65 PSI

PART# 512-502

$213.95   Suggested Retail
$173.66   Holleydays Price
Estimated shipping date: 12/27/2017
Free Shipping


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


ColorClear Coat
Fuel SystemGasoline
Pressure Range35-65 PSI
Product TypeEFI Part
StyleStock Replacement
Part Number512-502

Tech Resources

Also Bought

    *Free Shipping & Handling only offered to the contiguous US on orders over $100.

    Some parts are not legal for use in California or other states with similar regulations.

     X  Holleydays