I realize this has been beaten to death but after reading all exhaust threads I still cant find an accurate answer.. I would like to hear from any GT3 or RS owners please.
I had Fabspeed valved side pipes and fab speed straight pipe center delete on my GT3 and it sounded great but the drone drove me crazy. when pressing the exhaust button it didn't help much.
on my RS I would love a great/aggressive sound but when I press exhaust button I would prefer no drone and be able to take a call on my cell if needed. I would love a power increase and if I can drop some weight even better.
any feedback is appreciated!
so far I'm loving the RS over the GT3! way more aggressive looks and everything else is up a notch! thanks to RL I made the jump!
also I ordered a tempur pedic travel lumbar pillow for my buckets, any other tips would be helpful! I'm getting a slight lower back pain after 20-30min of driving..

 

I would just go with GMG/SW rear muffler bypass. Will be perfect for you and a less expensive mod.

 

Sharkwerks bypass is great and has no drone. It's not as loud as most others

GMG bypass is great as well and is louder and has some drone at cruising speeds

If you want power go with the Dundon setup.

 

thanks guys! is the full setup w/dundon able to quite down with no drone when switch is pressed?

 

Yes for sure

 

looks great! but if you don't get a ecu flash will you keep the 25hp gain, even after the computer compensates for the new setup? I heard rumors that after a while you will lose the gain

 

20rwhp gains, 25rwhp max gains throughout the entire rev range. That's better than any other system. The ECU doesn't compensate on an NA car and the gains are always there. Always.

 

seems like a no brainer with no downside. appreciate you taking the time to help!

 

Absolutely no problem. Having the correct info on things is always paramount over "rumors"

 

agree!
here is my car coming off the truck, best part!

 

Awesome congrats! And just so you know my input is from experience. I've had the SW, GMG and have the Dundon setup on the way

 

great, well you saved me a few bucks then.. Thanks again

 

SW works great. Nasty, but not drone nasty.

 

Dundon Race checks all the boxes for you! Great sound when you want it, quiet around town, more power and less weight!

Shoot me an email with any questions you have or if you want to place an order!
Jamie@dundonmotorsports dot com

 

Side muffler delete for less heat and weight a no brainer for little $$ costs less then a center muffler.

We all started with a center and converted to side delete eventually.

Cat less headers more powah, even more sound, even less heat, less weight, best of all for a little more $$.