Just a vent. I think it was originally clipped to the back of the stock air box. Zip tie the free upper end to something. Gear oil will come out of it if you overfill the front diff.
Exactly what i was thinkingJust a vent. I think it was originally clipped to the back of the stock air box. Zip tie the free upper end to something. Gear oil will come out of it if you overfill the front diff.