S&S Cycle 2007+ BT 106in Stock Bore Stroker Kit with Roller Bearings

Starting with the roller bearings, this S&S Cycle stroker kit is designed to give your engine more displacement without requiring a complete overhaul. The kit allows you to increase the bore of your stock 88 cubic inch cylinders from 3-3/4 inches to 3-7/8 inches, effectively creating a 106 cubic inch engine. This means more power and torque from your existing engine block, making it a popular choice for riders looking for an economical way to get more performance.

You can use your stock or S&S cylinder heads with this kit. If you're using stock 88 cubic inch cylinders, they will need to be bored to accept the included S&S pistons. Alternatively, you can install a pre-fitted S&S cylinder and piston kit. For engines that came factory with 95 cubic inch kits, the pistons will require fitting. If your bike is fuel injected, you'll need to recalibrate the fuel injection system after installation to ensure optimal performance and smooth running.

This kit is a significant upgrade for your engine's performance. It's important to note that this stroker kit is not CARB approved and cannot be shipped to California. If you're looking to boost your engine's power and torque, this kit offers a substantial increase in displacement for a wide range of Harley-Davidson models, including popular ones like the FLHR Road King, FLHX Street Glide, and FLSTF Fat Boy.