Air Horn Gaskets




Holley Air Horn Gasket 1bbl replacement TBis, 510-500-1, 510-500-2, 510-500-3,510-500-4, 510-500-5


Air Horn Gasket
  • 1bbl replacement TBis, 510-500-1, 510-500-2, 510-500-3,510-500-4, 510-500-5
  • 1bbl Pro-Jection 510-501-1,510-501-2
  • $9.22
    $8.30
    ON SALE - $0.92 OFF
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Holley Air Horn Gasket 5" Diameter x .060" Thickness


    Air Horn Gasket
  • 5" Diameter x .060" Thickness
  • All 4bbl Pro-Jection Systems
  • 2bbl Pro-Jection #502-1 Thru #502-8
  • 3/pkg
  • $5.54
    $4.99
    ON SALE - $0.55 OFF
    Ships Monday
    Lowest Price Guarantee



    Base Gaskets




    Holley Base Gasket 1-3/8" Primary, 2" Secondary


    Base Gasket
  • 1-3/8" Primary, 2" Secondary
  • Fits 4165/4175 (spreadbore) style carburetors
  • $23.06
    $20.75
    ON SALE - $2.31 OFF
    Ships in 24hrs
    Lowest Price Guarantee


    Holley Base Gasket 4bbl 1-1/2" Primary Bore


    Base Gasket
  • 4bbl 1-1/2" Primary Bore
  • 2" Secondary Bore
  • 1/4" Thick
  • Fits Model 4011, 4165
  • $20.03
    $18.03
    ON SALE - $2.00 OFF
    Ships in 24hrs
    Lowest Price Guarantee

    Holley Base Gasket 4bbl 1-13/16" Bore


    Base Gasket
  • 4bbl 1-13/16" Bore
  • 1/16" Thick
  • Fits Model 4150, 4160, All 4bbl Pro-Jection Systems
  • $7.51
    $6.76
    ON SALE - $0.75 OFF
    Ships Monday
    Lowest Price Guarantee

    Holley Base Gasket 4bbl 1-3/4" Bore


    Base Gasket
  • 4bbl 1-3/4" Bore
  • 5/16" Thick
  • FitsModel 4010, 4150, 4160, All 4bbl Pro-Jection Systems
  • Includes Studs
  • $21.16
    $19.04
    ON SALE - $2.12 OFF
    Ships Monday
    Lowest Price Guarantee
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    Holley Base Gasket Fits Commander 590


    Base Gasket
  • Fits Commander 590
  • 1000 CFM Throttle Body Base Plate and Gasket Sealing Kit
  • $26.21
    $23.59
    ON SALE - $2.62 OFF
    Ships in 24hrs
    Lowest Price Guarantee

    Holley Base Gasket Fits Commander 590


    Base Gasket
  • Fits Commander 590
  • 2000 CFM Throttle Body Base Plate and Gasket Sealing Kit
  • $26.21
    $23.59
    ON SALE - $2.62 OFF
    Estimated Ship Date: 11/29/17
    Lowest Price Guarantee

    Holley Base Gasket Fits Model Rochester Quadra Jet


    Base Gasket
  • Fits Model Rochester Quadra Jet
  • 1-3/8" Primary
  • 2-3/8" Secondary
  • Thin Stainless Steel
  • $13.87
    $12.48
    ON SALE - $1.39 OFF
    Ships in 24hrs
    Lowest Price Guarantee

    Fuel Bowl Screw Gaskets




    Throttle Body Gaskets