ET Performance LS7 Cylinder Heads assembled and ready to run

ET PERFORMANCE
All top performers pass through E/T Performance on their way to the Winners Circle. That's why we employ the most innovative design and manufacturing technologies to create the most advanced high performance CNC cylinder heads on the market today. Our strong technology base gives E/T Performance a unique ability to offer its customers solutions with the right performance, integration, and price for their application. By combining our experience and a wide range of expertise, we continue to be the technological leader in "heads first machining" for the racing industry.

ET Performance LS1, LS7 and C5R cylinder heads are now available. Versions of the LS1 are 215, 225, 245, 255 and 265 to fit anything from a daily driver to an all out race machine. For those of you wanting LS7 performance without the price tag, our cylinder head will put you under the price of what a factory LS7 would cost. Two different port volumes of C5R cylinder heads are available to fit anything from a road racer to a full blown race car.