Carrillo sets the industry standard for a high performance 356 connecting rod. They are a must for high RPM racing use, and are almost 50 grams lighter than a stock C/912 rod. They use a special ¼” bolt that will not stretch or break under the most severe conditions.
Carrillos use a special rod bolt stretch measurement during installation, which must be strictly followed. If they are over tightened they will fail. See our Carrillo Installation Instuctions on the website.