SBD's 3.5″ (90mm) 1-piece Mandrel Bent Aluminum Intakes for the 2009+ GTR.
 
This is the largest piping diameter you can fit through the factory bumper location & will support over 1500whp worth of airflow in cars with upgraded turbo setups. These intakes are designed for Speed Density tuning & delete the factory MAF blocks.
 
Kit includes Piping, Silicone, Clamps and Green Air Filters.
 
At check-out, we offer (2) silicone sizes for connection to both your factory 57mm OD turbo inlets & aftermarket 90mm OD Turbo Inlets. (As used in the SBD Gen Turbo Kits)
 
Note: Front Bumper must be removed to install these intakes.