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Holley Performance Ultra HP Mechanical Fuel Pump 12-327-35


FreeFlow GPH 225 - FreeFlow GPH 852 - Alcohol/Methanol - 10ANMale Inlet/8ANMaleOutlet - 180deg. - 8-9 psi Fuel Pressure - Race Carbureted - Black Anodized

Pricing: $509.95


Holley Performance - Ultra HP Mechanical Fuel Pump P/N 12-327-35 Features:

  • Ultra Hp Series Flow 225 gph
  • Made From 6061-T6 Billet Aluminum For Durability & Good Looks
  • Hard Coat anodized For Corrosion Protection
  • Fittings Included10 an Inlet and8 an Outlet
  • Preset Shutoff Pressure Of 10-11 PSI
  • Bases Are Independently Rotatable
  • Inlet and Outlet Are Tapped 3/4-16 Straight O-Ring
  • Requires A Fuel Pressure Regulator
  • Pump Is Completely Rebuildable
  • For Use With Alcohol Fuels
  • Intended For Hard Core Str

Product Documents:


Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.


  • 12-327-35
  • 12-327-35
  • 090127640241
  • Holley Performance
  • New

Shipping Information

  • Item Requires Shipping
  • 3.2 lbs.
  • W5.5000” x H5.2500” x L11.0000”

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