Air Cleaner Adapter for 5 1/8" To 4 7/32" Carburetor Neck

Vehicle Info Needed

PROFORMPART NUMBER: 778-66315

Air Cleaner Adapter for 5 1/8" To 4 7/32" Carburetor Neck

Name: Air Cleaner Adapter for 5 1/8" To 4 7/32" Carburetor Neck
Brand: PROFORM
SKU: 778-66315
Price: 5.99 USD
Availability: InStock

^$5⁹⁹

Ships on 12/03/2026

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Air Cleaner Adapters

5 1/8" To 4 7/32" Carburetor Neck
Black Plastic

Sleek Air Cleaners

Add style plus better airflow to your engine with a Proform Air Cleaner. These air cleaners all feature show car finishes and incorporate high CFM-rated filters for maximum airflow.

Part TypeAir Filter Adapter Kit

Product LineProform Air Cleaners

BrandPROFORM

Package Height1.3

Package Width6.8

Package Length11.5

Weight0.15 PG

Part CategoryPerformance Parts

Air Cleaner Adapter MaterialPlastic

Air Cleaner Adapter FinishBlack

QuantitySold individually

Air Cleaner Inlet Base Diameter5.125 in (130.175 mm)

Part FitmentUniversal

Vendor Part Number66315

Package Qty1

Package TypeEA

No Questions

No Reviews

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Adapts 5-1/8" Air Cleaner to 4-7/32" Carb Neck

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MR GASKET

Adapts 5-1/8" Air Cleaner to 4-7/32" Carb Neck

Part Number : 720-2082

^$11⁵³

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

Air Cleaner Adapter for 5 1/8" To 4 7/32" Carburetor Neck

Sleek Air Cleaners

ITEM YOU MAY ALSO CONSIDER

Adapts 5-1/8" Air Cleaner to 4-7/32" Carb Neck

Part Number : 720-2082

Adapts 5-1/8" Air Cleaner to 4-7/32" Carb Neck

Part Number : 720-2082

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