GP-VENTURI Carbon Hood RS/RR - M3 G80 F9X This also leaves the grill

This also leaves the grill openings unobstructed for optimum flow to the radiator

the airflow has to negotiate a 180 degrees turn through each airbox resulting in a flow restriction

OEM turbocharger upgrade B58B30

This dyno proven system put down 16hp

GP-VENTURI Carbon Hood RS/RR - M3 G80 F9X This also leaves the grillG POWER VENTURI bonnet made complete from carbon dynamic venting technology for systematic bay venting venturi nozzle for active driving ventilation 2 pieces grilles left & right for still ventilation supports the full performance potential of the engine painting of the bonnet in vehicle color powerdome & internals in visual carbon authentic G POWER optics lightweight construction production in autoclave technology For the painted option please