The Forged Pistons 883 To 1200 10.5:1 .040 are a high-performance upgrade for Harley Davidson motorcycles, specifically designed to enhance the power and durability of your engine. These KB forged pistons are meticulously crafted from 4032 forged alloy with an 11% silicon content, ensuring superior strength and resistance to cracking under extreme conditions such as detonation or pre-ignition.

Manufactured using a precise forging process and then fully machined, these pistons are built to withstand the rigors of street or race applications, making them ideal for riders looking to push the limits of their bikes. Whether you’re adding a nitrous oxide system or a turbocharger, these pistons can handle the increased power output with ease.

One of the standout features of these forged pistons is their coated skirts, which reduce friction and wear, ensuring smooth operation and longevity. This coating also helps with heat dissipation, keeping the pistons cool even under intense operating conditions.

With a compression ratio of 10.5:1, these pistons are optimized for performance, delivering increased horsepower and torque for an exhilarating riding experience. Whether you’re tearing up the track or cruising the streets, these pistons will take your Harley Davidson to the next level.

In addition to their impressive performance capabilities, these forged pistons are also designed to be a direct fit for a wide range of Harley Davidson Sportster models, from 1986 to 2019. This compatibility ensures a hassle-free installation process, allowing you to quickly and easily upgrade your engine for maximum power and reliability.

Overall, the Forged Pistons 883 To 1200 10.5:1 .040 from KB Pistons are a top-of-the-line upgrade for Harley Davidson enthusiasts who demand the best in performance and durability. With their superior construction, advanced features, and wide compatibility, these pistons are sure to elevate your riding experience to new heights.