For unparalleled Z3 performance and design sophistication, look no further. The system features fully reprogrammed engine management systems for exceptional power gains, with civilized everyday drivability. The system maintains all OBD-II functions and is 49 State Emissions Legal**. Backed by a comprehensive 2 year, unlimited mileage warranty.
High efficiency performance intake system provides increased cold air flow, producing more power for faster acceleration. Made from attractive, lightweight carbon fiber. Produces a sporty, yet civilized intake sound. Stage 2 Performance Engine Software required. 50 State Emissions Legal*.
 
 
 
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