Improve your engine's performance with the DNJ Engine Components piston ring set. This set of piston rings is suited for VIN E, DOHC, Eng Code: LLR, and uses 20 valves. Each set comes with piston rings, so you can be assured that your engine will be well lubricated and that it can run smoothly. Get better results when you use the DNJ PR3137 STD engine piston ring set.