The Vance & Hines FP4 brings our legendary fuel tuning and performance to your 2007-2023 Harley-Davidson motorcycles, with all new features, and the ease of use you expect from Vance & Hines. With its state-of-the-art Bluetooth enabled app-driven technology, FP4 empowers you to do 100% of your tuning right from the palm of your hand with your mobile device, backed by industry-leading customer support, all while maintaining 49-state emissions compliance and thereby keeping your Harley-Davidson factory warranty intact. *Not compatible with 07-08 CVO/SE Touring models, 07-13 CVO/SE Softails, and 07-13 CVO/SE Dyna models* *Will not work in combination with certain aftermarket head units that display sensor data using a CAN-bus connection. Contact us for more info* For Customers in the United States; Complete Tunes for Stage 1 (intake + exhaust) *Stage 2 tunes for the SE 447 and SE 462 only* SHIPPING NOTE: Due to state regulations this item cannot be shipped to customers in the state of California.
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