170112 – ARB Differential Axle Breather Kit Discovery I Filter Kits Part Number: RNB501580

Part Number: RNB501580

Part number RRSPSBELTKIT

Part Number: 320045SET10

Part Number: RVU000022SET

It'll air up 35s quickly

170112 – ARB Differential Axle Breather Kit Discovery I Filter Kits Part Number: RNB501580Protect Your Drivetrain from Water, Mud, and Pressure Buildup Water crossings, deep mud, or long haul overlanding can spell disaster for drivetrain components if pressure builds up or water gets in. The ARB 170112 Differential Axle Breather Kit eliminates the limitations of factory breathers by providing a zero back pressure, high flow breather system for your differentials, transmission, and transfer case. This kit replaces factory one way breathers