Evolve Catless Turbo Downpipes - BMW F90 M5 | F92/F93 M8 M140i the new freer-flowing cat-back system

the new freer-flowing cat-back system ensures efficient expulsion of exhaust gases

progressive spring design

Includes removable aluminum rock guard

Back pressure is lowered and theM6 benefits from more power throughout the entire range of rpms

Evolve Catless Turbo Downpipes - BMW F90 M5 | F92/F93 M8 M140i the new freer-flowing cat-back systemNOT ROAD LEGAL These downpipes are a direct fit for pre LCI cars with sleeved exhaust connections. PRE LCI and LCI vehicles with bolted flange downpipes will require new brackets and a mid pipe change. If you are unsure please email your VIN to sales@evolveautomotive. com Our catless turbo downpipes are made from T304 stainless steel and are 3" in diameter stepping down to 2. 5" to join the front pipes gaining up to 35 BHP and 51 lb. ft torque. They