M52 x 1.5 thread locking ring used to secure aluminum lower mount or spring seat collar.
Feel free to email our sales for any specific needs so they can help you figure out the best configuration for you.
We are fanatics and enthusiasts, committed to performance, all without ever sacrificing any of the practicality that you’ve come to rely on. High-End Conception and not only in appearances. Molybdenum rods & mono-tube design.