Compression on your golf cart is a vital thing. Without it, the engine simply cannot fire up. On the same side of that coin, if the air quality that is coming into the system is sub-par, you will have a world of issues that end with you spending quite a chunk of money. Parts like the E-Z-GO Marathon Air Filter should be a part of your seasonal repair list for your buggy. If it is, you will keep the air nice and clean that the engine needs to run. If the filter is compromised or left for too long, containment will clog up your carb and tear apart the finer workings in the engine. All of this can be avoided with a two-minute filter change.The golf cart air filter is effortless to replace. All you need to do is take the lid off of the airbox and remove your old air filter. Promptly throw it in the garbage. Trying to save one of these E-Z-GO parts is like trying to reuse a paper towel. Call Buggies Unlimited for a replacement now.