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Holley Performance 300-243 Hi-Ram Lower Intake Manifold

7135916 - 300-243

Carbureted Manifold Base - 9.5 in. Deck Height - 11.32 in. Width - Cast Aluminum - RPM Power Band 1500-7000 RPM - Satin Finish

300-243 Hi-Ram Lower Intake Manifold Holley Performance

View the Full List of Automotive Applications »


Holley Performance - Hi-Ram Lower Intake Manifold - Part#: 300-243 Features:

  • Plenum Top Gasket Type 3/32 in. Round O-Ring Cord
  • Manifold Has 9.5 in. Deck Height
  • Requires Use Of Holley Dual Sync Distributor PN 565-111

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Hi-Ram Lower Intake Manifold.
Bronco, Colony Park, Comet, Continental, Cougar, Country Sedan, Country Squire, Custom, Custom 500, Cyclone, E-100 Econoline, E-100 Econoline Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, Elite, F-100


Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & 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 Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.

Shipping Information

  • Item Requires Shipping
  • 34.4 lbs.
  • W16.0000” x H15.0000” x L26.5000”

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