I have an 06 mazdaspeed6 and im looking on doing some performance mods to the car...I dont know where to start what to get to gain the most power...please help educate myself...

Thanks in advanced for all your info.

 

You can get an Cold Air Intake, Blowoff Valves, Exhaust, Intercooler, Suspension upgrades. www.therpmstore.com has a few things.