Product Summary

Universal Fit, Top Plate Housing Component, Round Shape

  • Air cleaner top is manufactured from spun aluminum
  • Fits 14" diameter filters
  • .375" overall height
  • 14.15" overall diameter
  • Black satin powdercoat finish

Key Specs

MFG. Part #927-1512-BLK
BrandSpeedway Motors

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With traditional dropped base air cleaners air enters the filter and then changes direction multiple times to get through the carburetor, this causes turbulence, friction, and heat.  The flat air cleaner eliminates this turbulance and provides a smooth transition to the carburator.  The flat air cleaner bottom moves the air cleaner farther away from the engine heat, so air comes in, stays cooler, and just rolls down into the carburetor.  

  • Flat bottom air cleaner top
  • 14 Inch spun aluminum air cleaner top
  • Uses standard 14 Inch diameter air filters
  • Up to 12 hp increase over drop base air cleaner
  • Satin black powdercoat finish

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.


MFG. Part #927-1512-BLK
BrandSpeedway Motors
Housing ComponentTop Plate
Housing StyleSolid Top
Base StyleFlat
Housing MaterialAluminum
Housing FinishPowder Coated
Housing ColorBlack
Overall Diameter14.15"
Overall Height0.375"
Gasket(s) IncludedNo
Hardware IncludedNo
Sold in QuantityEach