i have a bit of a problem, i have a 5 year warranty on my new tc and im running out of engine mods i can do w/o voiding it. i have and cat back exhaust, intake, sway bars, and strut bar on the car now. what other under the hood things could i do w/o voiding the warranty?

 

Here is a must read:
https://www.scionlife.com/forums/viewtopic.php?t=55338

 

as was suggested i will carefully read back through my own warranty and recommend you do the same. with that in mind, i have the injen cold air in my 06 5sdp tc and love it. i have the filter mounted in front of the left front wheel where i KNOW its not getting any hot air from the engine compartment. makes it a pain in the ___ to access but it stays cold.

what did you go with for sways? DIY or shop install?

 

i got hotchkis front and back, i have a friend that works at a shop that put them on for me