Motorcycle Cylinder Heads, Parts, & Kits

If you think about it, motorcycle cylinder heads may one of the most important components on the whole bike. Cylinder heads contain thousands of little explosions. That combustion is also controlled by the valves located in the heads. When something with the cylinder head is out of synch, the engine will not only run right, but may not run at all. And then there is catastrophic failure that can happen, resulting in a need for total rebuild. So, if your motorcycle’s cylinder heads are not up to par, it’s time to replace them with an aftermarket cylinder head.

At Dennis Kirk, we offer a great selection of direct replacement motorcycle cylinder heads as well as aftermarket heads that can increase the performance of your engine. Aftermarket motorcycle cylinder heads can enhance the bike's performance by improving airflow, increasing horsepower, and optimizing engine performance. One of the primary benefits of upgrading to aftermarket motorcycle cylinder heads is the enhancement of airflow within the engine. Aftermarket cylinder heads are meticulously designed and engineered to improve the intake and exhaust flow paths, allowing for better combustion and increased power output. This optimized airflow not only boosts horsepower but also contributes to smoother acceleration and improved throttle response, giving riders greater control and confidence on the road.

For riders seeking a one-stop-shop solution for upgrading or repairing their motorcycle's cylinder heads, complete cylinder head kits are the perfect solution. These kits typically include all the necessary components, such as upgraded cylinder heads, valves, springs, seals, and gaskets. Complete kits streamline the modification or repair process, saving you time and effort while ensuring a professional-quality result. Whether riders are looking to boost performance, replace worn components, or customize their motorcycle's engine, aftermarket cylinder head kits provide a hassle-free solution for achieving their desired goals.