Maxima’s race-proven Air Filter Cleaner and Foam Filter Treatment (FFT) bring a high level of protection to your intake, providing peace of mind in even the most demanding conditions. 

ProFilter premium air filters blend advanced, high-quality materials with a proven dual-stage design to guard your machine’s intake against power-robbing dirt and engine-killing debris. Our unique heat-laminated foam layers—ranging in both thickness and function—flow air directly to your engine with minimal restriction while simultaneously trapping dirt, sand, and ultra-fine dust. Available for most major motorcycle, ATV, and side-by-side applications, each ProFilter also features a chemically-resistant construction for long life and painless cleaning, a broad surface area for easy oiling, and a greaseless foam ring to provide a perfect seal.

SLR Honda is a championship-caliber race team backed by American Honda, with a proven legacy in off-road racing and multiple titles across the Baja 1000, NGPC, WORCS, and more. Now competing in professional Supercross and Motocross, we bring the same discipline, technical excellence, and competitive mindset that defined our off-road dominance to the sport’s highest level.