BMW PERFORMANCE EXHAUST 325I E92

great sound , but i had to polish it to look good., e92 325i bmw performance

Category:

Autos & Vehicles

Tags:

• bmw
• exhaust
• performance
• auspuff
• 325i
• e92
• sound
• športni
• izpuh

[ronnt88]

Hi bernardchili.... where is this negative pressure valve? How do we know if it's connected or open? Thks.

[bernardchili]

@ronnt88

if you look into the exhaust you see a hatch, the valve is above the tube and drives the hatch to close or open... , just like the series one.. the 325i in Europe had a 2.5L and after 2007 a 3.0L engine, they did not had this hatch ..so if your performance exhaust has this hatch but you have no tube to connected just leave it , so the hatch is always open...

[ronnt88]

sigh... i fitted the US spec performance exhaust on my E92 325i but found the response to be slower than before with the original exhaust :(

Is this anything to do with the reverse flow? Now I have the sound but not the performance. Dang!!!

[bernardchili]

@ronnt88

I dont believe , it would be slower. how can you measure it exactly??

did you had the valve before or not? if you had, just connect the little tube to the valve ..

[mazaa1993]

@tomgreene121 isn't it condensation? hot weather + cold motor = condensation, or, cold weather + warm motor = condensation... someone helP us out haha.

[tomgreene121]

WHY is there GAS pouring out of it? It must run pretty rich :P

[tkcwu]

Where can you get this exhaust?

[kdforlife]

@bernardchili I was replying to someone else's comment who compared this sound to an E36.

[bernardchili]

@kdforlife this is E92 , how can you compare e30 and e36?

[kdforlife]

@controller16 Then again, no E36 will ever sound as good as an E30.