If you are doing any sort of real offroad driving, then you need to extend your diff breathers up into the engine bay or cabin to keep the water out.

The kit is supplied with everything you need including diff fittings, manifold and hose.

NOTE: these are a universal fitment, please be aware that some modifications may be required to fit to some vehicles.
Fittings supplied are 1/8th NTP thread.

Included in Kit:

• 4 x Press in Diff Fittings 1/8th NTP
• 1 x Manifold Block
• 4 x Press in Manifold Fittings
• 4 x Air Filters
• 1 x Length of Hose
• 2 x Stanless Steel Mounting Screws