We will be closed 12/31/2021-1/2/2022

Rear Diffuser Fin Packs (All Models)



Regular price $55.00

This product has a 1-2 business day lead time before shipping. 

Designed by Beri-Backer, now manufactured and fulfilled by CJM Industries. MADE IN THE USA. 

This listing is for sets of 4 replacement fins only. No baseplate, spats or hardware included. 

Buy a full kit here.

All of our install sheets can be found here. (Google Drive)

Shipping info:

  • Orders placed before 12pm EST typically ship the next business day if the product is in stock. Orders placed after 12pm EST will ship 48 hours later. 
  • Orders placed after 12pm EST on Saturday will ship on Monday. 
  • Tracking will be emailed as soon as we create the label. 
  • US shipping is free for orders over $65
  • Canada and Australia shipping is free on orders over $100. (skirts/splitters excluded) 
  • All international shipments are sent DDU and with signature required. You will be responsible for all duties and customs fees and arranging for delivery.