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Online-store : Screamin' Eagle Street Performance

Harley-DavidsonĀ® Screamin' Eagle Street Performance
Item code: #41000008B £252.34 Currently Unavailable
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Screamin' Eagle Street Performance

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Product Description The Screamin' Eagle<sup>®</sup> Street Performance Tuner is designed to simplify management of street legal performance calibrations as EPA/CARB-compliant performance modifications are made. Once installed, the kit will allow you to upload the latest ECM calibrations for your bike's legal state-of-tune. Start with a high-flow air cleaner and Street Performance mufflers and upload the calibration that provides the best performance mix. Add a Big Bore Stage I or Stage II Kit later and simply download the proper ECM calibration to match the model and hardware. Plus, you have online access to the latest factory calibrations. NOTE: Street Tuner permits limited tunability within the emissions range to optimize drivability without compromising emission levels. It also features expanded tuning options outside of the emissions range to optimize performance.