New from Proform – the aluminum Bowtie emblem center air cleaner nut. It is a quick and easy upgrade that is sure to get attention the next time you pop the hood on your ride. See more details below.

Official Release:

Give any air cleaner that uses a center nut an exciting new look with a prominent extra-large Bowtie air cleaner nut. This aluminum Bowtie emblem center nut is a quick and easy upgrade that’ll give your air cleaner a distinctive eye-catching look. Fits both ¼”-20 and 5/16”-18 studs.


  • Extra-large size
  • Contoured 3D Bowtie
  • Dual threaded for easy install
  • Available in three popular styles