Hitch Receiver Shims x 4 (Stainless Steel) Kit:4 x shims 22" x H - 8

22" x H - 8

Aeroflow filter (AF2711-0870) supplied – washable and reusable

Yes – our 80 Series snorkel suits both engines

How much airflow improvement does the airbox provide compared to stock

Hitch Receiver Shims x 4 (Stainless Steel) Kit:4 x shims 22" x H - 8The internal dimensions (ID) of some recent vehicle hitch receivers can fluctuate by a few millimetres for no apparent reason other than the tube stock quality used OEM. We've found that our CNC cut (accurate) hitches can at times have some play in these odd sized receivers. The ideal scenario would be for you to replace the receiver tube on your truck to be accurate but that is not always possible short or long term. We've designed these Stainless