There has been alot of debate regarding the best exhaust for the 996TT. Can share your thoughts. Kindly include the advantages and disadvantages for each of the following listed below: (If there are any other brands, feel free to post them and i will be glad to add them to the list below)

Which exhaust yeilds the most power increase.

*9ff
*AWE-Tuning
*B&B
*Cargraphic
*GHL
*Fabspeed
*FVD
*Gemballa
*JIC Cross
*Kreisseig
*Milltek
*RUF
*SpeedArt
*Sportec
*Supersprint
*Techart
*Tubi
*Ztek

 

I have FVD headers and pipes and if I remember correctly, on a stock 3.4 they are supposed to make around 15-20hp difference. Not much really, but the sound is awesome. No downside really for me, upside is they sound nice.

I'm SC'd now, and I suspect the power advantage over the stock pipe/headers might go up in some sort of non linear curve as power increases.

 

Add Europipes.

 

Are you looking for the "Best Exhaust", which I assume to be a combination of power / sound / build quality & customer service, or are you simply looking for the system that adds the most powers despite of the other factors???

[edit] If you are looking for the TOTAL package, EUROPIPE is second to none!

 

You didn't include "la creme de la creme" which some would claim to be a Kreis Seig exhaust system which has the ability to run straight pipes or through 100 cell cats at the flick of a switch. Now if that doesn't give you a boner then we need to take you out back of the woodshed for a lesson.

You didn't mention cost as a factor but you might want to put your seatbelt on when you get pricing.

 

Ahhh, there it is. It gets my vote.

 

Europipe Model 800, no doubt!

 

Cargraphic loud

 

My exhaust!!!

Craig

 

Europipe 11 Loud
JB