63 mm or 75/76 mm pipes on m3 e92

[Shay_shay]

Hey guys. Just wanna know something.

Everyone I ask says the 63mm pipes on a v8 m3
Are the best size pipes to use when doing an exhaust
System.

Do you guys have any input on the matter ??

 

[Dhp507]

Speak to Powerflow Edenvale they have done the R&D. The system is a proven performer on the Dyno. :thumbs:

 

[Executer]

In my experiences Xcede and X-Flow seem to make the most of these NA motors with regards to software and with exhausts...

Recently Powerflow`s attention to detail has gone down the drain.

 

[///Shaun]

Key is in the XPIPE and hows its desgined , its not the size of tubing used.

Xcede perfected this , speak to them

 

[Executer]

Key is in the XPIPE and hows its desgined , its not the size of tubing used.

Xcede perfected this , speak to them

Shall I say...Welcome back?