Base Plates

$42.99
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Air Filter Base Plate
  • 7-5/16" Inside Diameter
  • 11" Outside Diameter
  • Stainless Steel
  • Chrome Finish
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    $42.99
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    $22.99
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    Air Filter Base Plate
  • 5-1/8" Inside Diameter
  • 11" Outside Diameter
  • Stainless Steel
  • Chrome Finish
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    $22.99
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    $38.99
    (1)
    Ships directly from the manufacturer on 09/23/19
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    Air Filter Base Plate
  • 5-1/8" Inside Diameter
  • 14" Outside Diameter
  • Chrome Plated Steel
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    $38.99
    (1)
    Ships directly from the manufacturer on 09/23/19
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    $65.99
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    Air Filter Base Plate
  • 7-5/16" Inside Diameter
  • 14" Outside Diameter
  • Nylon Reinforced Plastic
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    $65.99
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    $29.99
    Ships directly from the manufacturer on 09/30/19
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    Air Filter Base Plate
  • 5-1/8" Inside Diameter
  • 14" Outside Diameter
  • Chrome Plated Steel
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    $29.99
    Ships directly from the manufacturer on 09/30/19
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    $36.99
    (1)
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    Air Filter Base Plate
  • 5-1/8" Inside Diameter
  • 14" Outside Diameter
  • Chrome Plated Steel
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    $36.99
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    $28.99
    (2)
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    Air Filter Base Plate
  • 5-1/8" Inside Diameter
  • 14" Outside Diameter
  • 1-1/2" Offset
  • Chrome Plated Steel
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    $28.99
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    $96.99
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    Air Filter Base Plate
  • 14" Outside Diameter
  • Fits 390-800 cfm 4-bbl Holley Carbs with Unmodified Choke Tower
  • Replacement for 599-61-4020, 599-61-4030 and 599-66-3210 Flow Control Assemblies
  • Durable Black Plastic
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    $96.99
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    $60.99
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    Air Filter Base Plate
  • 5" H x 9" L x 7.313" W
  • Stainless Steel Finish
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    $60.99
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    $30.99
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    Air Filter Base Plate
  • 16" Outside Diameter
  • 1" Drop
  • Stainless Steel
  • Chrome Finish
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    $30.99
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    Top Plates

    $254.99
    Ships directly from the manufacturer on 09/25/19
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    Air Cleaner Top Plate
  • 14" Outside Diameter
  • 1" Height
  • Embossed K&N Logo
  • Carbon Fiber Material
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    $254.99
    Ships directly from the manufacturer on 09/25/19
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    $31.99
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    Air Cleaner Top Plate
  • 14" Outside Diameter
  • 1" Height
  • Embossed K&N Logo
  • Chrome Plated Steel
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    $31.99
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    $32.99
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    Air Cleaner Top Plate
  • 16" Outside Diameter
  • 1" Height
  • Embossed K&N Logo
  • Chrome Plated Steel
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    $32.99
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    $20.49
    Ships directly from the manufacturer on 09/24/19
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    Air Cleaner Top Plate
  • 9" Outside Diameter
  • 0.697" Height
  • Embossed K&N Logo
  • Polished Stainless Steel
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    $20.49
    Ships directly from the manufacturer on 09/24/19
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    Top & Base Plates

    $151.99
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    Air Cleaner Top & Base Plates
  • 14" Outside Diameter
  • 1.5" Height
  • Fits 599-E-3740, 599-E-1650, 599-E-3750, 599-E-3760, 599-E-3770
  • Spun Aluminum
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    $151.99
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    $151.99
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    Air Cleaner Top & Base Plates
  • 16" Outside Diameter
  • 1.5" Height
  • Fits 599-E-3022R, 599-E-3023R, 599-E-3024R, 599-E-3025R
  • Spun Aluminum
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    $151.99
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    Plenums

    $238.99
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    Universal Plenum
  • Fits Most American 4-bbl Carburetors w/5-1/8" Flange
  • Fits Weber DGV Carburetor when used w/Adapter 599-85-1061
  • Adapts Carburetor to 4" Hose or K&N Universal Air Filter
  • Cast Aluminum
  • Black Powder Coating w/Natural Highlig
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    $238.99
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    $209.99
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    Universal Plenum
  • Dual Snout
  • Fits Weber DGV Carburetors
  • Adapts Carburetor to 2-1/2" Hose or K&N Universal Air Filter
  • Cast Aluminum
  • Black Powder Coating w/Natural Highlights
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    $209.99
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    $218.99
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    Universal Plenum
  • Single Snout
  • Fits Weber DGV Carburetors
  • Adapts Carburetor to 2-1/2" Hose or K&N Universal Air Filter
  • Cast Aluminum
  • Black Powder Coating w/Natural Highlights
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    $218.99
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    Carb Adapters

    $14.49
    Ships directly from the manufacturer on 09/25/19
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    Adapter Flanges
  • 1'' bore, 2-bolt
  • Bolt Circle: 1.772 in (45 mm)
  • Outside Diameter: 2.438 in (62 mm)
    Width: 0.625 in (16 mm)
  • Weight: 0.1 lb (0 kg)
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    $14.49
    Ships directly from the manufacturer on 09/25/19
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    Carburetor Adapters

    $26.99
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    Carburetor Adapter
  • Fits 1.125" Flat Flange Carbs
  • 0.875" H x 0.875" W x 0.875" T
  • 2.75" Outside Diameter
  • 1.375" Bolt CIrcle
  • 2-Bolt
  • Chrome-Plated Steel
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    $26.99
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    $22.99
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    Carburetor Adapter
  • Fits 1" Flat Flange Carbs
  • 0.781" H x 0.625" W x 0.781" T
  • 2" Outside Diameter
  • 1.563" Bolt CIrcle
  • 2-Bolt
  • Chrome-Plated Steel
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    $22.99
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    $78.99
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    Carburetor Adapter
  • Kawasaki
  • Fits 1.844" Flange Carbs
  • 3" W x 0.25" T
  • 3" Outside Diameter
  • 0.438" Bolt CIrcle
  • 4-Bolt
  • Stainless Steel
  • Includes Gaskets & Mounting Hardware
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    $78.99
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    Carb Adapters

    $74.99
    Ships directly from the manufacturer on 09/25/19
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    Carb Adapter - Kawasaki
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    $74.99
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    $60.99
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    Carb Adapter - Kawasaki/Keihin
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    $60.99
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    Carburetor Adapters

    $78.99
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    Carburetor Adapter
  • Kawasaki/Keihin
  • Fits 1.969" Flange Carbs
  • 3.219" W x 0.625" T
  • 3.219" Outside Diameter
  • 0.281" Bolt CIrcle
  • 2-Bolt
  • Includes Mounting Hardware
  • Stainless Steel
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    $78.99
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    $75.99
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    Carburetor Adapter
  • Sea Doo
  • Fits 1.625" Flange Carbs
  • 3" W x 0.25" T
  • 3" Outside Diameter
  • 0.281" Bolt CIrcle
  • 4-Bolt
  • Includes Gaskets & Mounting Hardware
  • Aluminum
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    $75.99
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    $67.99
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    Carburetor Adapter
  • Kawasaki, MIKUNI, Sea Doo
  • Fits 1.969" Flange Carbs
  • 3" W x 0.781" T
  • 3" Outside Diameter
  • 0.219" Bolt CIrcle
  • 4-Bolt
  • Includes Gaskets & Mounting Hardware
  • Stainless Steel
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    $67.99
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    $69.99
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    Carburetor Adapter
  • Yamaha
  • Fits 1.625" Flange Carbs
  • 3" W x 0.375" T
  • 3" Outside Diameter
  • 0.281" Bolt CIrcle
  • 4-Bolt
  • Includes Gaskets & Mounting Hardware
  • Aluminum
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    $69.99
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    $96.99
    Ships directly from the manufacturer on 09/25/19
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    Carburetor Adapter
  • Yamaha
  • Fits 1.781" Flange Carbs
  • 1.781" W x 0.125" T
  • 1.781" Outside Diameter
  • 0.563" Bolt CIrcle
  • 4-Bolt
  • Includes Gaskets & Mounting Hardware
  • Stainless Steel
  • View Details
    $96.99
    Ships directly from the manufacturer on 09/25/19
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