Locally owned and operated, Rezurxn Speed Marine located in Hesperia, CA can meet all of your race engine needs. Whether you are in the market for a single component or ready to purchase a complete custom designed and built late model engine, we are here to fulfill your needs. We specialize in the complete design and development of custom boats and jets, hot rods, race engines, rebuilds, automotive repairs and MORE! Stop in today to check us out and for your FREE estimate!