The KB forged pistons are a true marvel of engineering, designed to enhance the performance of your Harley Davidson motorcycle. Crafted from 4032 forged alloy with an 11% silicon content, these pistons are formed in a forging press and then fully machined to perfection. This meticulous manufacturing process ensures that the pistons have superior crack resistance under detonation or pre-ignition, making them incredibly durable and reliable.

Whether you’re hitting the streets or the race track, these forged pistons are up to the task. They are perfectly suited for both Street and Race applications, especially when paired with power adders such as NOS or boost. The pistons are designed to withstand the rigors of high-performance riding, delivering power and reliability when you need it most.

One of the standout features of these KB forged pistons is their compatibility with a wide range of Harley Davidson models. From the FLHT Electra Glide to the FXSTS Softail Springer, these pistons are designed to fit seamlessly into your bike, ensuring a perfect fit and optimal performance. Additionally, all Twin Cam and Sportster applications feature coated skirts, further enhancing the durability and longevity of the pistons.

In conclusion, the KB forged pistons are a must-have upgrade for any Harley Davidson enthusiast looking to take their ride to the next level. With their superior construction, performance benefits, and wide range of fitment options, these pistons are sure to elevate your riding experience and leave you craving for more power and speed on the open road. Add KB forged pistons are made from 4032 forged alloy with an 11% silicon content, formed in a forging press and then fully machined. Due to the material and manufacturing process these pistons have superior crack resistance under detonation or pre-ignition. They are suited for Street or Race applications with power adders such as NOS or boost. All Twin Cam and Sportster application feature coated skirts.