
Wrath Speed Co. specializes exclusively in Harley-Davidson® motorcycles, with a focus on precision, performance, and reliability. We provide full-service engine and transmission rebuilds, from stock restorations to high-performance builds tailored for serious riders. Our expertise covers everything from Twin Cam and Milwaukee-Eight platforms and ensure each project is built to withstand the miles while delivering the power Harley rider's demand.
Beyond rebuilds, we offer performance upgrades including cam swaps, head work, big bore kits, and custom tuning designed to unlock every ounce of horsepower and torque. Our transmission services range from complete overhauls to performance gearing, ensuring smooth shifting and long-term durability. Whether you’re chasing a factory-correct restoration or a modern high-output build, Wrath Speed Co. delivers American-made craftsmanship built around Harley-Davidson heritage