stage 1 - to downpipes stage 2 tune.. worth it???
Plus i have the AMG Perf exhaust where the valves has been set to full open ( tune wise ) How will decatted downpipes sound with the AMG perf exhaust? will it be more metallic/raspy????
Plus i have the AMG Perf exhaust where the valves has been set to full open ( tune wise ) How will decatted downpipes sound with the AMG perf exhaust? will it be more metallic/raspy????
Plus i have the AMG Perf exhaust where the valves has been set to full open ( tune wise ) How will decatted downpipes sound with the AMG perf exhaust? will it be more metallic/raspy????





