Hitch Receiver Shims x 4 (Stainless Steel) Kit:4 x shims How much airflow improvement does

How much airflow improvement does the airbox provide compared to stock

Q: Does it come with piping from the airbox to the turbo

but we recommend professional fitting to ensure proper sealing and snorkel alignment

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

316-Grade Stainless Steel – Corrosion-resistant and built for harsh Australian conditions

Hitch Receiver Shims x 4 (Stainless Steel) Kit:4 x shims How much airflow improvement doesThe 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