The included installation allows tool assembly.letting riders quickly their bike's horsepower while maintaining long term engine health through optimized air filtration Crafted from aluminum alloy and materials.its喇叭 shaped design ensures efficient air while the built in mesh screen prevents from entering critical components Engineered for PHBG carburetors.this motorcycle air funnel with mesh filter optimizes .enhances air mixture.and protects your engine from debris for Ideal for motocross enthusiasts.dirt bike mechanics.and adventure riders seeking to upgrade their PHBG equipped motorcycles for demanding terrains Perfect for , sandy dunes, or muddy tracks where enhanced engine responsiveness and debris are during intensity riding.