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Vehicle Info NeededK&NPART NUMBER: 599-85-3545
Air Filter Base Plate 14" Outside Diameter 5-1/8" Flange
$3499
Ships on 11/04/2026
Lowest Price GuaranteeBase Plates
Air Filter Base Plate5-1/8" Inside Diameter 14" Outside Diameter Chrome Plated Steel
- 4150 style 5-1/8' Carb Flange
- Drops Air Cleaner 7/8' Below Carb Flange
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Accessories and Replacement Parts
K&N accessories and replacement parts are made with the same high standards you know from K&N. From air filter hardware, adapter flanges, vent tubes, and base plates, K&N can provide what you need to fit your application.
Part TypeAir Cleaner Base
Product LineK&N Air Cleaner Accessories and Replacement Parts
BrandK&N
Package Height2.8
Package Width15.3
Package Length15.4
Weight2.45 PG
Part CategoryPerformance Parts
Air Cleaner Size (In.)14 diameter
Base Dropped Distance0.875 in (22.225 mm)
QuantitySold individually
Top Material/FinishChrome
Part FitmentUniversal
FinishChrome
Air Cleaner BaseChromed steel
Base StyleDropped
Vendor Part Number85-3545
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
