F80 M2 M3 M4 Resonated Downpipes

BOOTMOD3 TUNING USA Verified independent store

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• Up to +30whp / 30wtq • Enhanced Exhaust Note• 304 Stainless Steel • Improved Turbo Spool 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. Even with the Resonated ARM F80 M3 Downpipes installed on your stock-tune S55, you will notice an increase in power, torque and responsiveness. Not to mention the incredible, head-turning sounds your M3 will make under part and full throttle. The ARM Resonated S55 Downpipes give your F80 M3 an unparalleled sound that even other F80 owners will notice. The deep, aggressive tone of the ARM F80 M3 Resonated Downpipes will stand out next to the all too familiar high-pitched rasp of other catless downpipes. Our 4" resonators are installed in the perfect location to enhance the sound of your S55 without compromising the precise fitment of our F80 M3 downpipes. Show more