I had high expectations for this downpipe, but it turned out to be a huge disappointment. The pipe is very thin, giving a cheap and fragile feel right out of the box.
Even worse, it doesn’t have any fittings for the lambda/O2 sensor, which is a serious design flaw. This is a basic requirement for proper installation and function.
As for the sound: it’s extremely metallic, hollow, and unpleasant – nothing like the deep, sporty tone you’d expect from a quality downpipe.
Overall, the product feels