Who makes the best struts for a 99 Malibu - comparing ride comfort and price. Also, do you recommend that I change my strut mounts when I change struts?

Come on - anyone? gabriel? Monroe? Come on - PLEASE???

Springs- Eibach
Struts- KYB

This is what I have heard, but I dont have either of them (yet) so this is just an opion. Check into some of their products, also if you have the money also check out some air suspensions if you want the best.

Viper - where can I get a cold air intake for my 3.1?

I got mine from RSM http://www.rsmracing.com/us/main.htm and it really makes a diffrence for 3-6 thousand rpms. It also gives the throaty intake sound. The only thing is it took about a month for me to get mine because it came from canada to the IL plant then here (Seattle) but other than that its great.

Yeah - they look great. How often is the K&N air filter replaced?