21516 Air Intake Adapter 4.3 in.

Name: 21516 Air Intake Adapter 4.3 in.
Brand: K&N
SKU: 599-21516
Price: 19.99 USD
Availability: InStock

^$19⁹⁹

Ships on 09/10/2026

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Part TypeAir Cleaner Mount

BrandK&N

Package Height3.75

Package Width4.81

Package Length4.81

Weight0.4 PG

Weight0.4 lb (0.2 kg)

Part CategoryPerformance Parts

Air Intake Tube Adapter MaterialNylon

QuantitySold individually

Mounting Hardware IncludedNo

Material UsedGlass Fiber reinforced Nylon

Thickness0.125 in (3 mm)

Gaskets IncludedNo

Clamps IncludedNo Clamps Included

Air Intake Tube Adapter FinishBlack

Part FitmentUniversal

Spacer Type4-Barrel Open

FinishNatural

Vendor Part Number21516

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

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