HPI RS4 mini pro. Time to change around my collection! First up is an HPI RS4 mini pro. The body is beat, the servo does not have a plug on the wires. Ball diffs are smooth, the chassis is in good condition. I bought a few of these over the years, and have never found a good place to run them. Rather than tear up my cars, I'm selling them to fund others. Check my other auctions for other RS4 mini stuff. In my other auctions, not included here, are a 2 speed transmission, mini teddy bear wheels, new bodies, and another RS4 mini. Email me with any questions. I will combine shipping if you win more than one auction. You can pick up the items if you wish, I am 30 minutes south of Raleigh NC. Shipping is $12 to Continental US.