S&S Cycle 07-16 Touring Models T124 T-Series Long Block High Compression Engine - Wrinkle Black

If you're looking to significantly upgrade the heart of your 2007-2016 Harley-Davidson touring motorcycle, this S&S Cycle T124 T-Series Long Block engine is a serious contender. This isn't just a rebuild; it's a substantial increase in displacement and performance, designed to give your bike a whole new level of power. It's built for models like the Road King, Electra Glide, and Street Glide, offering a direct replacement for the stock engine block while bringing a host of performance enhancements.

This long block engine features a 124 cubic inch displacement, achieved through a 4-5/8" stroke and a 4-1/8" bore, resulting in a 10.8:1 compression ratio. To manage this increased power, it comes equipped with S&S gear drive 640 Easy Start cams and an S&S TC3 cam plate and oil pump. The cylinder heads are specially machined to accommodate the longer cylinders, ensuring that your stock-length manifold or throttle body will fit without issue, and the breather design is compatible with air cleaners made for stock engines. The wrinkle black powder coat finish not only looks sharp but also matches the factory appearance of other engine components.

Keep in mind that this long block engine does not include a fuel or ignition system, so you'll need to use your existing larger throttle body and EFI tuner, or source them separately. It's also important to note that stock, non-programmable engine management systems are not recommended for an engine of this size. Installation requires a separate oil line kit, and this engine is not compatible with Harley-Davidson Softail models or three-wheel models like the Tri Glide due to their lugging nature. This engine comes with a two-year warranty from S&S Cycle.