IPD Plenums 981 DFI Cayman (2.7L) Competition Plenum Cayenne Air Filter these are a quality product

these are a quality product that you can be proud to have on your Supra

they even changed the Y pipe to full carbon instead of the aluminum piping in the older version at no additional cost

4 x synchronised pulsed inputs

elasticity

IPD Plenums 981 DFI Cayman (2.7L) Competition Plenum Cayenne Air Filter these are a quality productThe 981 Competition 82mm IPD Plenum requires the additional purchase of the 997 GT3 82mm TB. After a very extensive R & D program we are proud to launch the new 981 IPD 82mm Competition Plenums. We only offer "Competition" versions of the 981 Plenums which upgrades the factory 74mm throttle body with the larger 997 GT3 82mm throttle body. This combination has proven to be considerably more popular and deliver even more performance. This Competition