"The legendary BIG MOUTH ram air kit now available for S550 mustang platforms.
CFD analyzed for maximum flow and minimum pressure drop, engineered and manufactured in the USA.
The BIG MOUTH intake duct allows the air to be guided through the intake path with minimal loss in total pressure and velocity. Optimum flow diffusion (expansion) from the grill area into the stock inlet path is key. Keeping the air moving at high speed all the way to your airbox is truest form of ram induction.
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.
"NOTE: ONLY WORKS WITH "GT" GRILLS"
It is very difficult to provide accurate gains on a dyno with a part that works off velocity. On a dyno, you measure power. Moving, you can measure air flow. Dozens of customers reporting 0.5-0.6 lbm/min gains on basic bolt on GT's and huge drops in IAT. Ecoboost owners see gains in flow and throttle response from turbo.
PLEASE KEEP IN MIND THESE ARE MADE TO ORDER SO THERE WILL BE A SMALL LEAD TIME BEFORE YOUR ORDER SHIPS