Katech Engineering LLC - Custom Built & Pre Built Engines

KATECH CUSTOM BUILT ENGINES - DOMINATE THE TRACK OR RULE THE ROAD

RACE-WINNING KATECH ENGINES | Since 1977, Katech has powered champions, earning a reputation for winning races in endurance, road, and high-performance street applications. Our custom LT and LS engines are designed with the same race-proven technology that dominates the track, delivering unmatched horsepower, torque, efficiency, and reliability. Every build reflects our Made-in-America craftsmanship and motorsports-proven expertise, ensuring your engine performs at the highest level—whether on the street or in competition.

The days of crate engines are gone. Today’s performance demands precision, customization, and reliability. Katech engines are not just built, they’re engineered with the same technology that has powered championship-winning race cars in IMSA, Le Mans, and beyond. When you choose Katech, you’re investing in a legacy of innovation, uncompromising performance, and proven durability.

START YOUR BUILD 
Ready to build your dream engine? Contact Katech today to discuss your LT or LS project. Our team will help you design a custom solution that exceeds expectations, on the street or the track.