Black 5 1/8" Air Cleaner Adapter - 2 5/8 Inches

• Adapts a 2 5/8" carburetor neck to a 5 1/8" air-cleaner base

• Lets a large air cleaner run on a small single-barrel carburetor

• Black plastic construction for a clean, low-profile appearance

• Confirm added height and hood clearance before ordering

This black plastic adapter is designed for air-cleaner adaptation, matching a 2 5/8" carburetor neck to a 5 1/8" air-cleaner base or opening. It's built for situations where you want to run a larger air-cleaner assembly on a smaller single-barrel carburetor.

Plastic construction with a black finish supports long-term service and clean installation. Confirm gasket sealing, fastener alignment, and added height/clearance before installing, since this adapter adds to your overall air-cleaner stack-up height.

Commonly used to run a large 5 1/8"-neck air cleaner on a small single-barrel (2 5/8" neck) carburetor, or in custom intake-system builds combining mismatched carburetor and air-cleaner sizes.

Applications
Used to run a large 5 1/8"-neck air cleaner on a small single-barrel (2 5/8" neck) carburetor; suited to custom intake-system builds combining mismatched carburetor and air-cleaner sizes.

Sizing
Adapts a 2 5/8" carburetor neck to a 5 1/8" air-cleaner base/opening.

What does this adapter do?
This adapter allows a 2⅝-inch carburetor neck to accept a 5⅛-inch air cleaner base, making it possible to install a larger air cleaner on a small single-barrel carburetor.

Is there a 3 1/16" version of this adapter?
This listing is for the 2⅝-inch version only. If your carburetor has a 3 1/16-inch neck, check with TSP for a compatible adapter.

Does this adapter affect my hood clearance?
Yes. This adapter adds height to the air cleaner assembly, so verify your available hood clearance before installation.

What's this adapter made of?
This adapter is made from black plastic.

Do I need a gasket with this adapter?
Check whether a gasket is included with the adapter. If one is not supplied, you'll need to obtain the appropriate gasket separately to ensure a proper seal.