Please visit ​​​ register.pdidiesel.com to register your BIG BOSS​​​​​​​​® Products.
Warranty Stipulations:
  1. PDI BIG BOSS® Performance Products and/or paperwork must not be tampered with for any reason.
  2. Warranties are non-transferable.
  3. Warranty is only available if product is purchased through PDI or an authorized dealer; if purchased elsewhere there is “No Warranty": on PDI BIG BOSS® Performance Products.
  4. Warranty Registration MUST be received by PDI within 30 days of purchase.
  5. To complete product registration, click the button below and fill in the following form:
Click Here to Register