Description
Performance rings-- improve engine intake efficiency and also power performance, the rings are of great use..Cleaner replacement rings-- scientific design, high strength, high hardness, and excellent durability, the rubber rings will easily meet your needs..Ring replacement-- the rings can reduce vibration and noise, maintain the good working performance of your engine..Air filters-- easy to use and install due to the small size, light weight and simple structure, you can feel the great convenience..Rings-- different sizes for everyday needs and replacement, so you choose according to your needs.