The BIG MOUTH intake duct designed for the 2015-2017 Ford Mustang S550 chassis allows high speed air to be guided through the grille with minimal loss in total pressure and velocity. When the car is moving, the air builds up pressure in front of the grille, take full advantage of this with a BIG MOUTH ram duct. Having a smooth transitional duct allows the high pressure air to traverses through the grille opening and cavity with minimal drop in pressure. This equates to an increase in air flow and as a result, more power. Read our design and analysis slides in our gallery to get a better idea of the benefits of the BIG MOUTH!
CFD analyzed for maximum flow and minimum pressure drop, engineered and manufactured in the USA.
Maximum flow, the faster you go, the more air you get!
Perfect seal against stock flow path, ensure maximum pressure potential in your airbox
Prevents backwash of hot radiator air getting into your intake system
All colors available.
No hardware required, just remove bumper and pop in, self aligning.
Choose the driver side BIG MOUTH for a functional aero optimized duct. If you want the symmetry, get the passenger side BIG MOUTH and have the ultimate sinister smile in any color of your choice.
NOTE: WORKS BEST WITH STOCK "GT" GRILLES BUT MAY WORK WITH MOST OTHER 'FANG' TYPE GRILLES.
CONFIRMED FITMENT: BIG MOUTH INTAKES WORK WITH MMD V-Series GRILL AND CERVINI'S GRILLES.
RTR GRILL: CHOOSE "RTR" IN THE DROP DOWN MENU IF YOU HAVE THIS GRILL, THE DESIGN ACCOMMODATES THE EXTRA DEPTH OF THIS GRILLE DESIGN.
DOES NOT WORK WITH CALI EDITION, OR 50TH ANNIVERSARY OR ECOBOOST GRILLES
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