BMC Porsche 981 Cayman / Boxster High Performance Air Filters 2jz crank pulley A favorite among Supra owners

A favorite among Supra owners

For the competitive Supra owner

We even supply a comprehensive instruction video to show you how it’s done

Plate Abrasions are reduced by spreading power to more surface area on the bigger plates

We supply basic settings to help you get up and running quickly

BMC Porsche 981 Cayman / Boxster High Performance Air Filters 2jz crank pulley A favorite among Supra ownersUpgrade your 981 with direct, drop in performance air filters designed to safely increase air flow to the engine for increased response and power. Description OEM air filters are made of paper and their main function is to protect the engine. These filters have high resistance to the air flow, which reduces the inlet pressure and reduces the engines performance. BMCs air filters provide a considerably greater amount of air flow. BMC air filters are