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Katech Engineering LLC - Engine Components
Race-Grade Engine Components Built to Win, Built to Last
Since 1977, Katech Engineering has built and supported championship-winning engine programs across professional motorsports, including IMSA, the Trans Am Series, USAC, NASCAR, NHRA, and IHRA. That experience defines how Katech engine components are engineered today, with an emphasis on durability, consistency, and performance under real competition conditions.
Katech designs and manufactures critical engine components used in high-performance street and race applications. This category includes engine blocks and short blocks, cylinder heads and head services, camshafts and valvetrain systems, harmonic balancers, and lubrication system components. These components support a wide range of race platforms and high-performance applications, including LS- and LT-based architectures used in road racing, endurance competition, drag racing, and production-based series.
Race programs operating under sustained high RPM, elevated thermal load, and long-duration duty cycles directly influence Katech’s component engineering approach. Oiling control, valvetrain stability, structural integrity, and thermal management are prioritized throughout design and manufacturing. The result is engine components developed through in-house machining, dyno validation, and competition-driven refinement, delivering reliable performance where engines are pushed hardest.
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More About Engine Components
Katech engine components are engineered for builders and racers who demand reliability under load. Every part in this category is evaluated against the same standards used in Katech’s championship-winning race programs, with a focus on fitment, durability, and functional performance. These components are designed to operate consistently at high RPM, elevated temperatures, and sustained duty cycles.
With decades of success across professional motorsports, Katech understands how engines fail and how to prevent it. That experience is applied directly to the components offered here, resulting in parts that protect power, maintain stability, and support long-term engine performance. Whether used in a high-performance street build or a competition engine, Katech components deliver confidence backed by real race results.