What is it?

The_Pappa_Rob · 09-07-2022, 04:38 PM

Ok, anyone know what exhaust setup this is? Just bought a 2013 Roadster. I know the tips ar FI. The switch closes the baffles, I get that.

Thanks,

Rob

RanRich · 09-07-2022, 04:47 PM

"Frequency Intelligent" Valvetronic. It uses a Y-pipe merge as opposed to an H or X pipe:

https://www.fi-exhaust.com/web/produ...M1633426550486

The_Pappa_Rob · 09-07-2022, 05:46 PM

Quote:

Originally Posted by RanRich

"Frequency Intelligent" Valvetronic. It uses a Y-pipe merge as opposed to an H or X pipe:

https://www.fi-exhaust.com/web/produ...M1633426550486

Appreciate it!

The_Pappa_Rob · 09-20-2022, 11:55 AM

Quote:

Originally Posted by RanRich

"Frequency Intelligent" Valvetronic. It uses a Y-pipe merge as opposed to an H or X pipe:

https://www.fi-exhaust.com/web/produ...M1633426550486

Finally got the title from the dealer, and got the car registered. Hit the button on this exhaust and really understand the trumpet sound! The exhaust is on the border of cool/obnoxious! I do have to admit, I have been driving more with it on, then off.

Tractionless · 10-02-2022, 05:20 PM

One of the better sounding full exhaust I've heard based on the webpage link above. Clean note no rasp. I'm guessing they tested with OE cats and manifolds.

09-07-2022, 04:47 PM	#2 (permalink)
RanRich Enthusiast Member Join Date: Mar 2015 Location: St. Louis Posts: 425 Drives: 09 PG Sport M6 Rep Power: 3374	"Frequency Intelligent" Valvetronic. It uses a Y-pipe merge as opposed to an H or X pipe: https://www.fi-exhaust.com/web/produ...M1633426550486 Optimiser likes this. __________________ AAM \| Dynosty \| Ecutek \| Eibach \| Hawk \| H&R \| Nismo \| Stillen \| Stoptech \| Z1

10-02-2022, 05:20 PM	#5 (permalink)
Tractionless A True Z Fanatic Join Date: Jan 2016 Location: Atlantic SE Posts: 1,361 Drives: '10 K23 ST 7AT Rep Power: 30527	One of the better sounding full exhaust I've heard based on the webpage link above. Clean note no rasp. I'm guessing they tested with OE cats and manifolds. __________________ Toys Not Tots