Stillhart

If I do end up getting the IS350, I'm really going to want to bump up the power a bit. What kind of performance mods are actually available right now? What kinds of gains can I expect to get without voiding the crap out of my warranty?

saferisk

Drop in filter, exhaust :-)

Stillhart

That's it? Does that mean that's the only thing that won't void warranty, or that's the only thing available? What about the intake from the 2IS that people are using?

PPEHeaders

iTrader: (4)

Our long tube headers will fit, gains will be the same as well.

**They remove the main cats**

www.ppeengineering.com

Stillhart

I'm assuming this voids warranty? 16whp is a pretty nice gain tho...

PPEHeaders

iTrader: (4)

It depends on your dealer. If you had a problem with your O2 sensors, or the rest of your exhaust, they would give you a hard time. Other than exhaust related items, the warranty should be fine.

Stillhart

Cool, thanks. Could you PM the price of that system? I have no idea how much something like that would cost...

juvi22003

iTrader: (2)

Intake from the 2IS will fit, few members already installed Takeda and greddy. i'm ordering the Injen... these guys will give you good pricing on the intakes http://rare-snare.com/