mazdaspeed sport exhaust specs...?
 

whats the diamater of the piping? is this more restrictive then lets say the cobb catback? id like to still have a warranty but performance at the same time

Piping is 2.5" Little to no performance...just sound.

very disapointing ... wondering if a hiflow cat will be warrenty safe.... i just want a lil growl from my car before i do a rod/piston bolt on build

just delete a resonator and get a testpipe.

called the dealership and asked if doing that (deleting 1 resonator) would void the warrenty and they said yes .... how gay is that .....:sigh1:

Go to another dealership. I would believe them trying to void the emisions equipment warranty if you remove your middle cat converter but resonators? c'mom! lol wtf. Double check their sport exhaust I'm pretty sure it has less resonators than your stock one... ask them... why would you void the warranty when you sell an exhaust that barely has resonators? what you also gonna void my warranty if I install an intake? you sell one of those too... etc etc...

Do a research in here about warranty issues, dealers are stupid sometimes. For example... my thermostat went bad, I knew that because other people had the same problems. Took it to the dealer and they told me It had to come out of pocket and my warranty would be voided because I had a forge bvp. Ofcourse they told me if I got it fixed with them they would not void it. lol.

Nothing to do with the thread but some info :)

If you're referring to the MAZDASPEED Sport exhaust, here's some info:

3" Exhaust
No Resonators
1 Muffler
Engraved MAZDASPEED exhaust tip

Thankfully, i've taken a shit ton of pictures of mine:

http://i6.photobucket.com/albums/y20...E/DSC_0066.jpg
http://i6.photobucket.com/albums/y20...E/DSC_0060.jpg
http://i6.photobucket.com/albums/y20...E/DSC_0065.jpg
http://i6.photobucket.com/albums/y20...E/DSC_0063.jpg
http://i6.photobucket.com/albums/y20...E/DSC01819.jpg

The vid that helped my decision, and it sounds even more bad ass in person: