The key to a superb performance is having a top quality K&N cold air intake filter installed in your Volkswagen Jetta. If you desire an increase in horsepower for your Volkswagen Jetta, you should have a high flow cold air intake filter that effectively traps harmful elements that enters your car. Basically, a cold air intake’s primary function is to route the intake plumbing away from the under hood areas and consequently delivers the air via a free flowing air filter and help smoothens the intake passages. That is why; your Volkswagen car is having a cooler air inside and at the same time gaining more power. However, the amount of power depends on the vehicle that you are using. As one of the most respected manufacturers of best air intake filters, K&N has earned their reputations due to their highly durable products that have helped a lot of vehicle reached the top level of performance every car owner desires. With this innovative cold air intake filter, your engine will also have a tip top performance. Constructed from premium grade materials, the K33RU960 K&N cold air intake can withstand several damages and effectively shield your engine from the outside elements that causes the ruin of every car mechanism. If you are one of those meticulous car owners that are not only looking for reliable parts fro their car but also expecting a good service from the online stores they will visit, well, indeed you have visited the right place. Our site is composed of friendly staffs that are ready to assist you with your needs. We also run a 24/7 customer service line that will answer your questions about the product you want to purchase. And for your cold air intake needs, we have here K&N cold air intake for 2003 2006 Volkswagen Jetta.