Supersprint has a remedy for the BMW M4 G82 blues.
https://bit.ly/2TnErPD
Thanks to our entry-offering, Stage 1 exhaust kit, the 2021 BMW M4 G82 and M3 G80 can start losing weight and gaining major sound, with a modicum of extra performance to be made in the process.
Our new exhaust setup bolts right on, in place of the restrictive stock components, in conjunction to the BMW Factory rear muffler.
This is what many M4/M3 owners have already made at their local muffler shop, by chopping off exhaust parts, re-welding straight pipes in their place.
The Supersprint exhaust kit makes this all become a breeze, eliminating all of the guess work, and no less important, this is a totally reversible mod, preserving the std exhaust still intact.