🚀 Enhance Porsche Performance with K&N Cold Air Intake Kit: Boost Horsepower, 50-State Legal: Fits 1999-2005 Porsche (911, 911 Carrera) 3.4/3.6L H6, 57-7000 Review

Installed on my 2005 Porsche 997 3.6L. A significant increase in throttle response, particularly the 4500rpm increase in power. The noise increase only occurs from speeds above 4000 rpm, so it does not affect the noise when driving at low speeds.

box and packaging and instructions are ok. The fact that the filter you installed didn't fit the pipe was bad. I went into the auto zone and got a sore throat. Let me know how we can fix this. I've always been a fan of K&N

love the look love the sound the performance gain is hard to measure but feels more responsive. After a few hundred kilometers I get warning lights with this level of consumption, which indicate that the mixture is too rich. This seems to be a well known problem with no solution.

After replacing the stock intake system, I noticed a pleasant engine rumble and a slight increase in power. Very happy with it. Installation is very easy and can take up to an hour as there is more than one filter to attach, but overall nothing complicated. I definitely recommend it.

This air intake is well worth its 2005 997! Great sound and more sensitive gas. This was made for 3.6 996 but will also fit all 997 mk1. I only had to adjust one bracket. The installation took about 2 hours. Also + for shipping! I placed my order on Tuesday and received my order on Thursday morning in Belgium!

First the result. I can definitely feel my 2003 Porsche 911 putting on a little more horsepower. The intake noise is great. It's like a jet engine meeting an afterburner. Well, maybe not quite, but a very cool sound. Further design and quality of materials. Overall, I would rate the quality of the material as very good. The metal is steel, the fittings are durable, the filter is durable. The design quality is good enough to work with. But I wish it had a top cap to reduce the chance of water…

If you are buying this for your 996 there are a few things you should know. If you're a Porsche lover, you probably read message boards. If not, be sure to do so before you buy. Let me say this: if you're driving in the pouring rain, using a touchless car wash or pressure washer, or anything else that dumps a ton of water on your car, be prepared for the engine to groan or, worse, stall . The stock airbox is sealed except for the hose - this fixture allows the filter to get some sun or rain…