I bought this kit and only installed the pump and gauge before deciding to sell the S4. It comes with everything except one nozzle adapter and plug that are still installed in my bipipe. There are several extra nozzles included that should make up for it. I paid $895 for this kit from George's Imports. Please do not ask me for detailed instructions on how to install everything because I didn't get very far with the install. BTW, I just ordered a '08 bmw 135i "clowncar".:) The four small hose clamps shown in the kit are not actually part of, or even needed with the kit. I threw them on the table by mistake. The were bought for something else and I happened to put them in the same box.
Several more pictures of the kit (I took all of these pictures today).
Here's some additional general info about the kit. It isn't cheap but it is VERY good!
Here's another place with info on the kit..
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