Selling Downing Atlanta supercharger from my '96 Z3. About 30k miles on the SC. Comes with Aguamist water alcohol injection setup which is optional to install. Also boost gauge with diode light to indicate water injection function mounted on A piller. I have CNC machined idler pulleys included which I believe fit the 318i. K&N air filter with mount. Asking $2000 complete or best offer.
