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Holley Performance HP Main Body Retro Fit Kit 134-300S


Shiny Finish - For Holley Double Pumper Carb PN[0-4777/0-4778/0-4779]

Pricing: $150.95


Holley Performance - HP Main Body Retro Fit Kit P/N 134-300S Features:

  • All Necessary Parts Are Included
  • Simple Installation With Common Hand Tools
  • Pre-Calibrated At Factory For Optimum Perf and Drivability
  • Reduces Turbulence and Smoothes Air Entry Into The Venturi
  • Eliminates Choke Tower/Associated Hardware
  • Eligible For Holley Contingency Programs

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.


  • 134-300S
  • 134-300S
  • 090127616741
  • Holley Performance
  • New

Shipping Information

  • Item Requires Shipping
  • 4.8 lbs.
  • W6.5000” x H5.5000” x L6.5000”

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