Allstar Performance 14" Dropped Base Air Cleaner Assembly with 5-1/8" Carb Flange

Get the performance edge you need with the Allstar Performance 14″ Air Cleaner Kit in black. Available with a ½″, or 1" spacer. Built with a low-profile, spun-aluminum design, this kit is made to deliver optimal airflow and durability for your circle-track racing machine. It’s engineered to fit carburetors with a 5-1/8″ flange and includes the base, lid and spacer for a positive seal (air filter element sold separately).

PLEASE NOTE, THIS ITEM IS SHIPPED DIRECTLY BY THE MANUFACTURER AND MAY SHIP SEPARATELY FROM OTHER ITEMS IN YOUR ORDER.

Key Features

-14″ round diameter — maximizes intake area for powerful engines.

-Black finished spun-aluminum lid and base — sleek look, strong build.

-1.75" dropped base with ½″, or 1" spacer and O-ring seal — ensures secure fit and helps reduce restriction.

-Fits 5-1/8″ carburetor flange — compatible with standard race carburated setups.

-Elements sold separately — gives you flexibility to choose your filter based on airflow and service interval.

-Ideal for circle track, asphalt or dirt racing applications where flow and reliability matter.

Why You Want It
When you’re battling for lap times, everything adds up. The ALL26097 is designed to help your engine breathe better right from the base. The large 14″ diameter boosts airflow; the low profile keeps hood clearance tight and avoids interference; and the O-ring spacer ensures a clean seal so you’re not losing power to leaks. It’s a solid upgrade for Late Models, Modifieds or any crate class car where airflow is critical and fitment has to be spot on.

Specifications

-Diameter: 14″

-Carb Flange: 5-1/8″

-Spacer Height: ½″

-Construction: Spun Aluminum

-Finish: Black

-Note: Air filter element not included

Installation Tips

-Select a 14″ filter element to match the kit.

-Before installing, clean the base flange area on your manifold or carburetor for a flat, smooth surface

-Ensure the O-ring on the spacer is seated properly and the lid is tightened evenly to maintain seal integrity.

-Double-check hood clearance and surrounding interference since the base is low profile.

-For best results in crate or spec engine programs, pair with a quality, high-flow air filter to complete the setup.

Recommended For
Racers and engine builders focused on circle track performance—especially in crate-engine or spec packages where airflow gains and consistency count. Whether you’re prepping a Late Model, Modified or other oval track car, this kit gives you a reliable and practical component that can help you squeeze out extra performance.