Bought this supercharger to keep around as a spare. Comes with the water pump. Asking $500 plus shipping. OBO Would like to add that the s/c is still equipped with the stock pulley. Also, had it inspected and it was all clear. Less than 40k miles on it. The fins are in excellent condition and there in no noise when spun. I purchased these SS lines from someone else. My R53 is the wrong build year for them. They fit the 04-05 years. $80 plus shipping. OBO Pictures available upon request and parts are located 71291.