Quote:
Originally Posted by carlitosz
This is the single most important aftermarket performance part for an M3 and you must refuse to go cheap. The x-pipe is the only mod in an M3 that provides a significant power gain. That x-pipe (which they call h-pipe), looks to be made out of tin can and looks to be 1" OD. Literally.
Spend a little more and a buy a proven X-pipe. I know $2,000 for an xpipe is quiet significant but try a second hand one if you can't buy new. This pipe can damage the O2 sensors, break at the flanges, weldings, cause leaks... It could be a nightmare.
|
WOW bro, its not that big of a deal...
Quote:
Originally Posted by Boostin FD
I think i'll order one this week as well... What do you guys do about Check engine light? Any cheaper solutions other than Akrapovic CEL removal?
|
no other solutions the cheapest is AKRA delete R other than that its tune which cost 1k.
Quote:
Originally Posted by Malekreza11
I am interested in what posts will arise after these are installed and start to fail with some real usage.
|
the welds looks pretty good its like megan exhaust i have seen no issue but cheap on the price.
