Quote:
Originally Posted by Motohip
What am I looking at?  |
Quote:
Originally Posted by The1
secondary catylitic converters are missing.
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Quote:
Originally Posted by Motohip
How did he get stock exhaust without the cats? |
Quote:
Originally Posted by 135i OREO
Looks like he swapped his N54 exhaust for a N55 exhaust (no secondary cats)
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^_^
Oreo is correct.
This is the N55 midpipe, no secondary cats.
It increases throttle response, better exhaust notes, and decreases turbo lag.
They spool up quicker now.
Its relativly cheap.....
DO IT!!