Originally Posted by Harcomo
Right after the first of the year, I ordered an FMF Q4 slip-on muffler for my 250L because I liked the idea of the weight savings and the nice look of the muffler and stainless midpipe. Well, after two different short jaunts around town on a couple of nice afternoons, I can now say that the Q4 is a touch too loud for an old guy like me.
It's a shame because otherwise I really like the looks of it and it's a heck of a lot lighter than the stock muffler. So this afternoon, I put the stock muffler back on and took a spin around the block and I'm happy once again!
Yep, quiet is
good for me, but I just had to find out for myself and now I know I like that stock muffler better than I had thought! I'll probably put the Q4 up for sale in the Flea Market forum and maybe someone else can use it on their 250L.
Same impression here with the Q4, unbearably loud ...
But I made a dBkiller