Pictures of my 2001 BMW Dinan Z3 3.0i with Dinan S1 package (includes: suspension upgrades, stage 3 software, cold air intake, free-flow exhaust, big-bore throttle body, strut brace, and carbon fiber engine covers). Turner Motorsport power pulleys installed. BMW factory options: on-board computer, leather sport seats, sport suspension, 17" cross-spoke wheels with P225/45ZR17 (front) and P245/40ZR17 (rear), HK stereo, wood interior trim, and heated seats.