Quote:
Originally Posted by AlexBeuro
Sorry for the newb questions. New to BMW's but not new to euros. Whats on the market as fas as catback or axelback? What the big difference in each? Im assuming noise? Also as far as downpipe, Any of them out that wont throw a code regardless of software? Thanks!
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Hi,
Catback has midpipe, axle back is the rear section only.
Catback options will give you more aggressive power vs axble backs.
At this all the available options are catless.
If you have a Jb4, it will suppress any code