I am in the midst of adding some new things to the car. I have an extra section 1 from my previous E46 M3. I’d like to add resonators and cats. Any recommendations on cats to purchase?
Thanks in Advance
B
1995 BMW M3 / Hellrot Red / 6SPD
2006 BMW M3 / Interlagos Blue / 6SPD
2012 BMW M3 / Santorini Blue / DCT
