Additional Images

K&N Custom Racing Assembly SDR 6'' Diameter 1 3/4'' Height


  • Provides Maximum Performance for Carburetors
  • Provides Critical Filtration
  • Durable Filter Material
  • Washable and Reuseable
Coupons widget is currently in development and will be available shortly.
Pricing: $87.99


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

1973-1984 Rover Allegro

1973-1981 Triumph Dolomite

1971-1980 Rover Marina

1974-1980 Triumph Spitfire

1975-1979 Rover Midget

1974-1975 Triumph 2500

1967-1972 Rover Austin Morris


Height: 2 in (51 mm)

Replacement Filter: E-3180

Finish: Chrome

Inside Diameter: 1.5 in (38 mm)

Outside Diameter: 5.875 in (149 mm)


  • 56-1390
  • 56-1390
  • K&N
  • New

Shipping Information

  • Item Requires Shipping
  • 1.1 lbs.
  • W3.6000” x H6.6000” x L6.5000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.