GM Official Licensed Air Cleaner Accessories, General Motors Trademarks used under license to Specialty Auto Parts U.S.A., Inc. ( Only the 141-### part numbers are GM Official Licensed ) License No. 27-2401-51955.

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Home > Dress Up and Oil Pans > Air Cleaners

Manufacturer:

Proform

Small Chevy Bowtie Air Cleaner Center Nut

Part #: 141-322

The large size is recommended for 14" and 10" air cleaner kits, and the small for smaller air cleaner kits. They fit both 1/4"-20 and 5/16" 18 studs.

Large Hi-Tech Chevy Bowtie Air Cleaner Center Nut

Part #: 141-323

The large size is recommended for 14" and 10" air cleaner kits, and the small for smaller air cleaner kits. They fit both 1/4"-20 and 5/16" 18 studs.

Large Hi-Tech Gm Air Cleaner Center Nut

Part #: 141-327

Recommended for 14" and 10" air cleaner kits, fits both 1/4"-20 and 5/16" 18 studs

Small Hi-Tech Chevy Bowtie Air Cleaner Center Nut

Part #: 141-328

Small Hi-Tech Chevy Bowtie Air Cleaner Center Nut

Small Hi-Tech Gm Trademark, Air Cleaner Center Nut

Part #: 141-332

Small Hi-Tech Gm Trademark, Air Cleaner Center Nut

Large Chevy Bowtie Air Cleaner Center Nut

Part #: 141-333

Large Chevy Bowtie Air Cleaner Center Nut

Ford Air Cleaner Center Nut, Chrome

Part #: 302-333

Fits 1/4-20 carburetor studs.Add some extra flair to your custom air cleaner by topping it with a distinctive Ford Oval center nut.

Ford Air Cleaner Center Nut, Black

Part #: 302-334

Fits 1/4-20 carburetor studs.Add some extra flair to your custom air cleaner by topping it with a distinctive black crinkle Ford Oval center nut

Mustang Pony Air Cleaner Center Nut, Chrome

Part #: 302-337

Fits 1/4-20 Carburetor Studs.Add some extra flair to your custom air cleaner by topping it with a distinctive Ford Mustang center nut.

Air Cleaner Adapters 5-1/8 to 4-7/32 neck

Part #: 66315

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