Atomic Filters Competitors

K&N Engineering is the world's leading manufacturer of washable performance air filters and air intake systems. Headquartered in Riverside, California, K&N has a second manufacturing and distribution facility in Grand Prairie, Texas, and multiple smaller offices in a variety of countries around the world. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and air intakes in over 90 countries across the globe. K&N sells over 12,000 products designed for cars, trucks, motorcycles, and industrial applications. From their No-Hassle Lifetime Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies.

Royal Purple® located in Porter, Texas, produces a wide range of high performance lubricants for nearly every consumer and industrial application. Royal Purple® focuses exclusively on developing state-of-the-art lubricants that significantly outperform other synthetic and mineral based oils. Trust the oil from the Synthetic Expert - Royal Purple®. Royal Purple was acquired in 2012 by Calumet (CLMT), a leading refiner and processor of specialty hydrocarbon products headquartered in Indianapolis, IN.

Fleece Performance Engineering is a leading manufacturer of aftermarket automotive and diesel performance products. With a reputation for innovation, quality, and service, our high-performance products push the limits of diesel performance technology. We are proud to have been recognized in 2021, 2022, 2024, and 2025 as one of the "Best Places to Work in Indiana".