I'm toying with the idea of a CAI but really cannot justify the £300 + for some of the kits.
....Fortunately there are quite a few choices at around or under £200. The intake performance differences are a hotly discussed and debated subject all over cyberspace but it's broadly agreed that differences are generally small. It's something that gets decided by : -
- Performance
- Cost
- Sound
- Appearance
- Build quality
^ In any order of preference you like.
The more power you are wanting to run the more air you want delivered, but I'm simplifying the subject. You already know that modding is a very slippery slope, I'm sure! Especially on this site.