Quote:
Originally Posted by samj2k
Hello,
I have a 2018 F90 M5, it’s currently stage 1.
It has the M Sports Exhaust on it and I was thinking of going full downpipes to remove the primary and secondary cats for stage 2.
I use it as my daily, and don’t want to turn up at the office with an obnoxiously loud car. Does anyone have a video of one with just downpipes with a stock or M Sports exhaust on? Or know how much noise it will add?
Thanks
|
I'm running only cat less Supersprint Downpipes on my car with OEM M sport exhaust( comes standard on the comp). I think this is the best blend of daily driving and sound. Except cold starts are extremely loud.