Heavy duty long travel Firestone sleeve airbag. These bags have a standard, built-in internal bump stop and feature heavy duty construction made for years of use.
 
This bag comes in two different models found on all RI-FAB airride kits. (most kits made before 2022 came with plastic base bags, kits made after 2022 typically have steel base bags.) (all 0-2'' front and all 0-2'' rear kits come with plastic base, all bigger kits from 2''-up sizes come with steel base bags.) 
 
Make sure to pay attention to the base materiel when ordering as they are different size airbags.
 
The tech specs page has the full specs on each airbag.
 
 
If we have them in stock the bags ship out same day if ordered before 2pm Pacific Time, we are a direct Firestone dealer and we usually have multiple pallets of airbags always in stock.