Tusk First Line Air Filters make great replacement filters for your OEM air filters. High-performance filtration and flow is achieved by using high-quality, 2-stage, polyurethane open-cell foam technology that features a "three-dimensional" cell structure for uniform porosity. Dual stage filtration with 45/65 PPI (pores per inch) means the outer foam layer has larger pores to maximize surface area to prevent dust from clogging the filter, while the inner layer’s smaller pores maximize filtration so particles can’t get through. Bottom line, these air filters provide superior filtration while maintaining maximum airflow! Each filter features a thick, flat, sealing foam ring to seal tightly to the air box. Think Tusk for all of your motorcycle, ATV, and UTV performance needs!
2-Stage performance foam type air filter to replace OEM air filters
Constructed of a 45/65 PPI (pores per inch) dual-layer, high-quality foam to offer maximum airflow while catching even the smallest dirt particles.
Features a thick base ring to seal tight against the air box.
Open-cell Polyurethane foam technology brings the ideal solution of protection and performance.
Can be used with any foam filter oil (does not come pre-oiled, must oil before installation).