5 1/8" Air Cleaner Adapter to 4 7/32" Carburetor Neck Adapter Ring PRF
$8.99
New Proform air cleaner adapter. This plastic ring allows use of the common 5 1/8" (5.125") air cleaner bases on a 4 7/32" (4.219") carburetor neck. This CANNOT BE USED REVERSE!
