BMW 325I COLD AIR INTAKE or just a SHORT RAM AIR INTAKE is the perfect start to the modification of your 3 series BMW. By adding a 325i cold air intake or short ram air intake you will accomplish the following important tasks:

  • Maximum Fuel Efficiency
  • Maximum Performance & HP Gains

 

This is worth the price alone. Just with the money you will save on gas. By letting the 325i engine breath more freely, the air fuel combination is improved give the 325i  more gas power and more hp(15-30) to be exact depending on make and model of your 325i series.

 

The fact is, his 325i doesn't merge with the rest of the traffic. It seems to totally take command of the road as it assumed its rightful position of "dominance and control" over the rest of the pack. A role that it was made for. The role that it was born to play.

In addition to the 325i software upgrade, most people would go with a 325i air intake to get more O2 and cooler air into the 325i intake manifold. These are usually fairly simple to install. The stock intake system will be the most difficult part with all the screws and the fact that it may go all the way down in the bumper. By adding a cold air intake or short ram air intake system you will saving a lot of space in the 325i engine compartment as well, you will notice this after you remove the stock system.

Open up your vehicle's engine bay for all of the world to see and you will hear plenty of positive remarks about your colorful cold or short ram air intake system. Cold air intakes come in a variety of colors and some have paintable surfaces for special customization. In addition, a cold air intake produces a throaty intake tone when traveling around town or while moving down the highway.

You should then be able to remove your 325i OEM air intake. Make sure to disconnect any wires that may be connect from your old air intake to the engine. On most sport compact cars, there is a plug that plugs from the OEM 325i air intake to the intake manifold. You will want to remove this plug and pull out the whole air box. There may be additional pieces of the air box in the 325i engine bay. These also need to be removed too.