Airaid 10-14 Ford Mustang Shelby 5.4L Supercharged Direct Replacement Filter - Oiled / Red Media Fuel Delivery>Fuel Injectors - Single This Axle-Back system includes both

This Axle-Back system includes both AFM and NPP valves

25" Cat-Back(tm) system delivers the mellow Touring sound with no drone inside the vehicle

5" round carbon fiber tips with black anodized centers on each tail pipe

Also check out our exhaust sound comparison videos on YouTube at www

7-1/2" Tall Air Filter: This intake system utilizes an oil free

Airaid 10-14 Ford Mustang Shelby 5.4L Supercharged Direct Replacement Filter - Oiled / Red Media Fuel Delivery>Fuel Injectors - Single This Axle-Back system includes bothThis AIRAID Direct Fit Replacement Filter is a drop in replacement for your vehicle's stock paper air filter that is designed to improve horsepower and acceleration. The air filter is constructed with multiple layers of filter media and provides significant improvements in air flow and filtration compared to typical replacement filters with the added benefit of being washable and reusable. Why throw money away on a paper filter each time the old one