I just sold my '18 Alfa Romeo Stelvio Quad and am back in an M3. I never installed any of the aftermarket parts because I had a deal I couldn't refuse on a 2023 M3. I loved my time with Alfa and enjoyed the Stelvio Quad. But nothing comes close to an M3 Comp. This is my 4th M3, 6th BMW, and 7th German car (Porsche Cayenne Turbo). I'm clearly a German car fanatic. To be honest, I am a Bimmer fan!!

My loss is your gain, as I never got around to installing any of the parts I purchased from Madness Autoworks. Everything is brand new and never installed. Pics are below:
BMC Filter
Forza Controller
Go Fast Pedal
H&R Springs

Get everything listed for $500 plus shipping!! That is a savings of over $600 dollars!!