Airlift 4p the newest management released from airlift this kit includes 
2 compressor viair 444c black or chrome
4 gallon airlift polish tank
4- side dbairr air struts ( 1 year manifacture failure warranty)
60ft 1/4 airlift Lines
Water trap
Lines, fittings, 
Airlift Second compressor harness
Anything with airlift name on it would be under airlift warranty you can you this purchase invoice as your warranty with airlift.
When you place this order you struts goes into manifacture means if we don't have instock will be a 3-4 weeks wait ! 
After order Is make you only have 24 hour since the minute of purchase to cancel, after 24 hour will be no change for cancelation.
Any other question let us know, thank you 
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