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Spectre 47623

Performance Products > Spectre Extraflow Custom Assy
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5.0 out of 5 stars 1 Customer Review
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Spectre’s 14 inch by 3 inch tall Extraflow air filter assembly is designed to fit throttle body injection assemblies and carburetors with a 5-1/8 inch neck flange. Featuring a zinc plated 1-1/4 inch drop base for increased hood clearance, this assembly requires 2.9 inches of clearance above the carb flange when installed. This assembly includes an ExtraFlow filter lid, which increases filter area and allows it to outperform standard closed lids. Available with Red synthetic media, our Extraflow assemblies are designed to provide greater performance than ordinary paper filters by increasing air flow into the engine.
  • Red synthetic media
  • Fits carburetors and TBI throttle bodies with 5-1/8" inlet
  • 14 by 3 inch tall assembly with Extraflow filter lid
  • Zinc plated 1-1/4 inch drop base for increased hood clearance
  • Requires a minimum of 2.9 inches above carburetor flange when installed
  • Use part number HPR4820 AccuCharge kit to clean and re-oil the filter
  • May require use of an air cleaner riser, part number 4950, for some applications to clear fuel inlets or an electric choke mechanism

Available Information

Part SPE-47623 Product Specifications

Air Filter ColorRed
Air Filter Height3 in (76 mm)
Air Filter Inside Diameter12 in (305 mm)
Air Filter MaterialNon-woven Synthetic
Air Filter ShapeRound
Inlet Diameter5.125 in (130 mm)
Mounting Hardware IncludedNo
Neck Flange5.125 in (130 mm)
Overall Height2.906 in (74 mm)
Product Box Height14 in (356 mm)
Product Box Length14 in (356 mm)
Product Box Width4 in (102 mm)
Product StyleSpectre Custom Assembly
Replacement Filter48022
Top Material/FinishChrome
Top StyleExtraflow
Weight4.6 lb (2.1 kg)

Product Reviews

January 7, 2015 - Part 47623
A good product. Car runs well with it. Don't know about more power or better gas mileage but time will tell. Hoping it will keep performing well in the desert atmosphere. We'll see how often it has to be cleaned.

David Stojevich
Mesa, Arizona
Review part 47623