bmw 135i N54, performance exhaust + downpipes wagner

[NeverLostYou]

What rims?!

[leomazdaspeed3]

@NeverLostYou

19"

VMR

[p7x]

@leomazdaspeed3 which VMRs, there a couple that look similar and are urs gunmetal?

[Z480xenalt]

@p7x They're VMR V710s

[MrWolfiis]

please someone answer... what are downpipes? what do they do ?

[arikdahn]

@MrWolfiis

Downpipes come out of the exhaust-half of the turbo/s and go (down) to connect to the exhaust. They are usually the biggest hinderance on vehicles because the exhaust flow is what generates power. From the factory, the downpipes contain catalytic converters that are produced (like most everything else you can't see) to be as cost-effective as possible and still achieve emission standards. This comes at the cost of performance, which is why people opt to replace them.

[leomazdaspeed3]

@arikdahn wrong!

catalysts of a N54, are not in donwpipes!

those are pre-kat

[flyboy385]

i want those rims soooo bad

[francesco34065]

bellissimo il sound complimenti !!!!!!!

(franci1994 passion)

[aprilia123]

Ok, cool, thx. ;-)

The sound is awesome, please more vids, maybe a flyby or so.

[aprilia123]

Is this the original bmw performance exhaust?

[leomazdaspeed3]

@aprilia123

yes

[arikdahn]

@leomazdaspeed3 only wrong in this particular car. In most FI cars, some cats are in the downpipes. The person asking didn't specify. Originally, I had the word "usually" there, but I ran out of characters and figured for the sake of being able to finish my last sentence, I could omit a word to save space due to the small percentage of FI cars with post-DP cats.