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Whether you’re after bold
⚠️ Note: These strips are not waterproof and should only be used inside sealed assemblies
Low thickness double-sided adhesive has been pre-applied to these parts already
Each downpipe has 2x O2 sensor bungs so the factory BMW O2 sensors can be remounted allowing the ECU to continue to monitor the exhaust gases
for an enhanced appearance that stands out from the crowd
ARM Motorsports F8X M3 DOWNPIPES F34 Whether you’re after boldHIGHLIGHTS Up to +30whp 30wtq Enhanced Exhaust Note 304 Stainless Steel Improved Turbo Spool PROFILE The ARM F80 M3 Downpipes are the ultimate solution for improving power, throttle response, and exhaust note on your S55 powered F80 M3. Our goal for the ARM F80 M3 Downpipes was to provide a solution that would maximize power and torque, fit perfectly, and sound extraordinary. Catless downpipes are considered a standard upgrade for any F80 M3 owner
