You can ship your online orders to your local Harley-Davidson® dealership where you can pick them up—for free.
Most orders are ready for pickup within 5-7 business days after shipping.
The Stage II Big Bore Kit provides the parts you need to increase the horsepower of your EFI-equipped model.
Fits 50-state '10-later Softail® models equipped with a Twin Cam 96™ engine. Also fits '08-'09 California Softail® models.
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Select your year and model to see all the parts that fit your bike.
All EFI-equipped models require ECM calibration (priced separately). Recalibration is required for proper installation, and will allow engine to rev to 6200 RPM. See Dealer for details. Labor cost is not included.