A lot of power from a small space. The 6275 delivers the 150 PSI pressure you need to get maximum output from your horns with only a minimum of space. Perfect for frame rail mounting in almost any car! The compressor is sealed and moisture/dust resistant and inlcudes a remote intake filter and a check valve to prolong the life of the compressor. Tracking numbers will be updated to as quickly as possible once an order has processed and shipped. Tracking numbers are updated manually, so please allow enough time for your information to be entered after your order has been placed. Returns will be accepted if the item is unused, uninstalled, in the original packaging and in brand new condition. Items that are defective may also be returned. We are not responsible for install mistakes. Items mu.