aFe MagnumSHIELD Pre-Filters P/F 2x/72-90037 (Black) 2011-infiniti-m56-esi5295229 and reduce air pressure when

and reduce air pressure when unloaded

In comparison the rear bar from the factory on the RS6 is a stout 20mm solid bar but even the weight of the car overrides this bar during spirited driving

allowing the bracket to bend and move with the radiator

8 Liter SM319

and seeing nothing but blue smoke

aFe MagnumSHIELD Pre-Filters P/F 2x/72-90037 (Black) 2011-infiniti-m56-esi5295229 and reduce air pressure whenaFe Filter GUARD Pre Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre filter does not restrict air flow and is made of a dry weave fabric that does not attract dirt and cleans with soap and water.