Bmw e36 325 air filter?

Wha are the advantages of fitting an after market air filter(k%26n etc)?is it worth it?Thanx

Bmw e36 325 air filter?viruses

There're 2 types of aftermarket filters. A drop-in type which uses your factory airbox, and a cold-air-intake type; which replaces your factory airbox and ductwork.

The only advantage of adding an after market drop in filter is that you won't need to keep buying new filters.

Adding a Cold Air Intake will give you a few extra HP at the very top end... but it depends how much time you spend driving at the very top end, and whether you feel the few HP is worth that money. On regular driving, it's no use, and it also creates more noise.

Bmw e36 325 air filter?antispam

For BMWs, there isn't much gain due the fact that the engine runs pretty hot. If you want any kind of performance gain, you would need to create a heat shield around the air filter. Even after that, you would be lucky to gain few HP.

Don't waste your money. save the money and get yourself nice sport sprint exhaust.
It makes the engine breathe better.

When you want to get more power out or an engine.

You first have to understand how it works.

Petrol and air thrown in a small place/ and a spark equals a bang which shoots a piston up and then down.