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K&N Custom Racing Assembly Bolt On Unit


  • Provides Maximum Performance for Carburetors
  • Provides Critical Filtration
  • Durable Filter Material
  • Washable and Reuseable
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Pricing: $69.99


K&N Custom Air Filters for Single or Two Barrel Carburetors.

K&N Custom Air Filter kits are designed to allow the maximum performance from your carburetors, yet keep the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High-Flow Washable Air Filter.

Application List

1985-1986 Vauxhall Astra MK2

1978-1986 Vauxhall Carlton

1981-1986 Vauxhall Cavalier MK2

1985 Opel Kadett E

1982-1984 Opel Kadett D

1977-1984 Opel Rekord E

1980-1984 Vauxhall Astra MK1

1977-1983 Opel Manta B

1982 Opel Ascona C

1977-1981 Opel Ascona B

1978-1981 Vauxhall Cavalier MK1


Height: 2.25 in (57 mm)

Replacement Filter: E-3410

Finish: Chrome

Neck Flange: 4.75 in (121 mm)


  • 56-9037
  • 56-9037
  • K&N
  • New

Shipping Information

  • Item Requires Shipping
  • 1.8 lbs.
  • W5.5000” x H9.1000” x L4.5000”

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