Hi All

I have this mate with an 06 STi and he would like to add a couple of basic mods.

1. A 3" Stainless Exhaust, Turbo back, mandrel bend (the usual). Previously he has had an APS Exhaust, anyone else suggest something? He would like to spend around $1,500 on an exhaust.

2. Flash ECU Tune? He has looked at the ECUTEK website. Or should he get a piggyback ECU e.g. Unichip. My mate reckons APS have them ready to go for the 2.5 STi.

A couple of questions please.

1. How does Subaru feel about a full exhaust in regard to Warranty?
2. If my mate got a Flash tune, is it detectable and/or is it an issue with Warranty?
3. Who does Flash ECU tunes in Perth?

Thanks All.