Segments of the Market and Company Profile

Autocross Circle Track Diesel Racing Drag Racing Drifting Electric Vehicle Racing Formula/Single Seater Hill Climb Historic/Vintage Hot Rod Karting Land Speed Late Model Marine Racing Modified Motorcycle Racing Muscle Car Off-Road Open-Wheel Rally Road Racing Sport Compact Sports Car/Endurance Sprint Car/Midget Stock Car Street/Strip Touring Car Tractor Pulling Truck Racing

We started with air filters, but our vision has grown broader. Pushing beyond the street, into new rugged frontiers, we are optimizing air intake across the entire spectrum of internal combustion. From powdery snow-slopes, sand dunes, mud bogs, drag strips and road trips; to finish lines everywhere, across every terrain, we power drivers and explorers to dream bigger, adventure further, and discover their full potential.

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