Boost your ride this tax season with Frankenstein's F-Series heads! Get $750 off an assembled set until March 31st. | Frankenstein Engine Dynamics LLC

Want monster power? Choose the monster series heads! The MONSTER™ achieved outcomes that sets a new power threshold for the LS3 platform.The MONSTER™ combustion chambers are optimized for: Increased pressure recovery. Ideal density with valve lift. Flow and peak volumetric efficiency throughout the RPM range.#getfed #fedmonster #horsepower #billet #machining #racing #cars #automotive | Frankenstein Engine Dynamics LLC

What makes the Frankenstein F-Series heads so special? Engineered for unparalleled stability at high horsepower and RPM, The F-Series redefines performance. By raising intake and exhaust, optimizing valve positions, and refining airflow, we've achieved unmatched flow characteristics. This means Higher RPM capability and peak torque earlier. Accommodating up to 1/2″ pushrods and aggressive cam profiles, it demands a robust rocker assembly. Our partnership with Jesel led to a custom shaft-mount ro