Katech Engineering LLC - Cylinder Head Hardware, Accessories & Installation Components

Since 1977, Katech Engineering has applied race-winning experience to the selection of cylinder head hardware, accessories, and installation components for GM LS and LT engines. Designed to support proper assembly, fitment, and long-term reliability, these components help complete high-performance cylinder head builds for street, track, and professional motorsports applications.

All components in this category are engineered, evaluated, or validated in-house at our Clinton Township, Michigan, facility to ensure compatibility with Katech cylinder heads, machining services, and performance engine packages. From rocker arm hardware and pushrod guide plates to steam port kits, brackets, spacers, and essential assembly accessories, these parts provide the finishing details required for a correct and dependable installation.

Built on experience. Proven on the track.