K&N Replacement Air Filter (YA-7006)

K&N Replacement Air Filter (YA-7006)K&N Custom Assembly Filter Kits utilizes an adapter or tube that mounts directly to the air box. The universal clamp on air filter then attaches to the adapter or tube. The large mounting surface of the clamp on air filter provides better stability during rigorous riding. The assembly adapter or tube acts as a velocity stack within the air box. K&N Custom Assembly Filter Kits, like all K&N air filters, are designed to provide excellent filtration and

The K&N E-4370 Air Filter fits some Briggs & Stratton

The flange on these filters is made with ultra-strong molded pliable rubber which absorbs vibration and allows for secure attachment

The 63-3099 air intake tube is made almost completely out of ultra-lightweight carbon fiber

High flow pleated cotton filter media

Pushes directly into valve covers

The cold-air intake system accommodates the factory mass air sensor and crank case vent hose

Stainless Steel Finish

CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75

Check the vehicle applications and specific CARB status for each vehicle and air intake

Designed for custom do-it-yourself racing air intake applications

The 63-1147 air intake comes with a K&N high-flow air filter which is protected from the elements with an enclosed filter housing

Superior filtration protects the engine