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Air Filter Top And Base Plate 85-6851
Air Filter Top And Base Plate 85-6851

Air Filter Top And Base Plate 85-6851


This product is a universal fit that is not specifically made for any given vehicle. Modifications may or may not be needed to use this product on your vehicle.

K&N Filters
Air Filter Top And Base Plate

Item: 85-6851

Air Filter Top And Base Plate Outside Diameter 14 in. H-1.5 in. 1.5 in Drop Base w/K&N Logo

Sale Price: $179.99


Product Description

The K&N 14 inch air filter top and base plates fit any round 14 inch K&N high-flow air filter for boosting the performance in carbureted race cars, hot rods, muscle cars and pickup trucks. The plates are made from lightweight aluminum with a spun aluminum finish featuring K&N logos embossed on the outer edge of the top plate. The base plate fits carburetors with a 5-1/8 inch air horn flange and drops the filter 1-1/2 inches below the carb flange. The drop base design helps to maximize air filter height while still clearing the hood in many custom applications. These K&N 14" top and base plates will work with various heights of K&N high-flow air filters such as the 2-5/16 inch tall air filter E-3740, 3 inch tall air filter E-1650, 4 inch tall air filter E-3750, 5 inch tall air filter E-3760, 6 inch tall air filter E-3770 and several other variations meant for drag racing or off-road racing use.

Product Features
  • Made From Lightweight Spun Aluminum
  • Fits Carbs With 5 1/8 Inch Flange
  • Drops Base Of Filter 1 1/2 Inches Below Carb Flange
Product Specifications
  • Automotive Item Grade: High Performance
  • CARB/Air Horn Diameter: 5.125 in.
  • Finish: None
  • Item Height: 1.500 in. (38mm)
  • Item Weight: 2.200 lbs. (1 kg)
  • Material: Aluminum
  • Neck Flange: 5.125 in. (130mm)
  • Outside Diameter: 14.000 in. (356mm)
  • Package Content: 1
  • Package Material: Paperboard
  • Package Quantity: 1
  • Package Type: Box
  • Product Box Height: 4.630 in. (117mm)
  • Product Box Length: 16.500 in. (419mm)
  • Product Box Width: 16.310 in. (414 mm)
  • Shape: Round Lid
  • Style: 1.5 in. Drop Base
  • Top Style: Metal
  • Warning: May contain chemicals known in the state of California to cause cancer, or birth defects or other reproductive harm. For more information, please visit www.p65warnings.ca.gov
Application Guide