TC Bros. Louvered Air Cleaner for Harley-Davidson CV Carburetors and E

The TC Bros. Chrome Louvered Air Cleaner Kit for Harley-Davidson CV and EFI includes a chrome louvered cover, red filter element, black mounting plate, screws, and wing nut.

The TC Bros. Black Louvered Air Cleaner for HD CV Carbs & EFI by TC Bros. includes a black housing, cylindrical air filter, mounting plate, screws, and a star-shaped wrench, all displayed on a white background.

A TC Bros. Chrome Louvered Air Cleaner for S&S Super E & G Carbs with a chrome cover, a cylindrical red air filter, a black mounting bracket, three bolts, a screw, and a three-spoke wing nut are displayed, perfect for V-Twin engines.

Two TC Bros. Louvered Air Cleaner kits for Harley-Davidson CV carburetors and EFI throttle bodies are displayed on a white background, each with a high-performance air filter, black or chrome cover, mounting brackets, screws, and hardware.

The TC Bros. Black Louvered Air Cleaner for Bendix Zenith & Keihin Butterfly Carbs includes a filter, cover, mounting plate, and fasteners, all set against a white background.

$62.95

Finish

Chrome

Black

In stock
Inventory on the way

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Product Videos

TC Bros. Louvered Air Cleaner for Harley-Davidson CV Carburetors and EFI Throttle Bodies

Ham can. Dog dish. Football. Ever notice that none of the nicknames for a factory air cleaner are very flattering? It’s because they lack a certain aesthetic appeal. Replace that factory-style air cleaner and show off your engine with this TC Bros. Choppers louvered air cleaner kit.

Compact design to show off the engine
Available in two finishes
High-performance air filter element is washable and reusable
Two different cover retaining bolts are included to suit your style
Reminiscent of speed equipment fitted to early hot rod carburetors
For Big Twin and Sportster

The kit features a CNC-machined, powder coated steel mounting bracket that is proudly made in the USA. Included mounting hardware is recessed to provide proper sealing surface for the included high-flow filter element, which is reusable and designed specifically to provide the appropriate amount of air for this air cleaner assembly.

This kit includes a round head screw to affix the outer cover, as well as a chrome tri-wing bolt for a touch of hot rod flair—choose the look you prefer. This ultra-compact kit is designed to fit most Harley-Davidson Big Twin and Sportster models using factory CV carburetors or factory electronic fuel injection (EFI) throttle bodies; please see fitment notes for more detail. Our install video walks you through the process of getting the air cleaner onto your machine, which is a breeze.

When replacing a factory air cleaner on carbureted models, it is imperative that the carburetor be supported; we recommend the use of a TC Bros. support bracket or equivalent. Provisions for breathing must be made for later motorcycles that use cylinder head breathers; we recommend our breather bolt kits or an equivalent. Not legal for sale or use in California.

Tuning is recommended for all applications; this includes rejetting carburetors or altering fuel maps for fuel injected motorcycles to account for the increased airflow.

1988-2022 Harley-Davidson Sportster equipped with Evolution (air-cooled) engine; all 1991-and-newer Sportsters will require cylinder head breather bolts; 1988-and newer carbureted Sportsters will also require a carburetor support bracket
1990-2017 Harley-Davidson Big Twin (Dyna, Softail, FXR, and Touring) equipped with Evolution or Twin Cam engine using a carburetor or Delphi fuel injection setup AND cable-actuated throttle; 1992-and-newer motorcycles will require cylinder head breather bolts; all carbureted models will also require a carburetor support bracket; will not fit any model equipped with Magneti-Marelli fuel injection system
Most models will require retuning for optimum and safe performance
This item is for off road use only and may never be installed on vehicles that will be driven on a public road or highway