New Arrivals/Restock

Holley 300-274 8.2 Inch SBF Hi-Ram EFI Manifold Base

flash sale iconLimited Time Sale
Until the end
02
14
44

$398.74 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $664.57
quantity

Product details

Management number 240407981 Release Date 2026/07/16 List Price $265.83 Model Number 240407981
Category

Compatible with 8.2 in. SBF Ford Hi-Ram Intake Manifold Base;<br><br>The EFI Hi-Ram manifold line has a new addition for the 8.2 in. SBF Ford application. The runner length and tapered cross section design will perform well for a wide range of engine combinations. The engineering team also redesigned the water crossover passage to allow room for distributor phasing. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more!<br><br>Manifold is designed for a 8.2 in. deck height.<br><br>-Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations<br><br>-EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.<br><br>-Cast aluminum construction.<br><br>***EFI Base Manifold only-Manifold tops available seperately.<br><br>*** A low profile distributor will be needed when using this manifold. Holley has a Sniper Hyperspark version #565-322 and a Holley EFI Dual Sync #565-211 available.;

  • EFI fuel rails are machined for -8AN o-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.
  • Plenum Top Gasket Type â€" 3/32” Round O-ring Cord
  • Manifold is designed for a 8.2" SBF deck height.
  • EFI Base Manifold only.
Brand Holley EFI
Manufacturer part number 300-274
Material Cast aluminum
Finish Machined
Compatible cars Ford SBF
Weight 20.65 lb
Vehicle fitment type Specific
Vehicle make RAM, Ford
Vehicle model SBF
Automotive parts division Performance
Has written warranty No
Model 300-274
Product name Holley 300-274 8.2 Inch SBF Hi-Ram EFI Manifold Base

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review