Performance Tune F9X M5/M8/X5M/X6M GP-700/GP-740/GP-780/GP-820

Performance Tune F9X M5/M8/X5M/X6M GP-700/GP-740/GP-780/GP-820We need either your car in our Miami location or for you to mail us your ECU. Stage 1 (GP 700) Will work on 91 and 93 Octane fuel G POWER: 700 hp (515 kW) 850 Nm Stage 2 (GP 740) Will work on 91 and 93 Octane fuel G POWER: 740 hp (541 kW) 900 Nm Required G Power DeepTone Exhaust system (NOT OPF VEHICLES) Stage 2+ (GP 780) Will work on 91 and 93 Octane fuel G POWER: 780 hp (573 kW) 950 Nm Required G Power DeepTone Exhaust system Required Motorsports

Your G8X is already a game-changer

performance

typically limited by the factory dampers

Silicon Couplers

consideration was given to add scoops to the front duct but after analysis we found there was no performance benefit due to the small opening between the ducts and the airbox so we opted not to add scoops

During development we noticed an additional opening into the wheel arch area and took advantage of this by adding a secondary feed to our airbox

increasing comfort

2 x EPDM Rear Air Feeds

These modifications also factor in the substantial reduction in vehicle weight at play here and the model-specific improvements to body rigidity

Since the airbox is positioned next to the exhaust manifold it is crucial for the filter to be fully sealed so we designed the airbox to encapsulate the filter and at the same time provide a large internal volume

The Eventuri E9X M3 intake system consists of a number of components engineered to perform a specific purpose and fabricated to the highest of standards

8 x CNC machined aluminum flanges