SLK55 AMG R172 X-pipe
#2
Super Member
When I had a 2012 SLK55 I had to get one custom made because, no one made it. Since I sold the car MBH came out with headers for it, so they might make an x-pipe. Try asking them.
Also, I recommend a renntech tune as my car felt so much better in every sense with it.
Also, I recommend a renntech tune as my car felt so much better in every sense with it.