I'm looking at Buying the Helix Cold Air Intake. any thoughts or feedback about that particular one? does it change the sound of the engine? can i feel the difference in power or that only come with the combination of the intake and other mods?

 

Good choice - it's a nice design. Some of the others are designed more for looks, Helix's is all business. Install is a little tougher - it's not a "drop in" replacement - but it's ensures you're truly getting cool air, not just MORE air...

You'll notice the difference - it wont be huge, but it will be noticable - in both sound and performance.

 

Love the sound, love the performance

 

Twister had a brand new one in the box for sale at a good price!

 

Quite a bit louder, noticeable w/ the butt dyno (of course could be placebo). There's really no reason to spend more than $200 for a CAI in my opinion.

Only complaint I have with the Helix CAI is that with the supplied air filter, you need to half-way disassemble the metal partition to take the filter out, because it is too long and you can't slip it out (if you use the supplied replacement back cowl piece. I suppose if you left that out, you could take the filter off easily).