BMC 98-99 Polaris Big Boss 500 6X6 Replacement Air Filter 2023-bmw-x4-xdrive30i-esi1100104 System Features: Cat-Back(tm) System Split

System Features: Cat-Back(tm) System Split Rear Exit 4" Round Black Chrome On T-304 Stainless Steel Tips S-Type Sound Level T-304 Stainless Steel Construction Bolt-On Installation Million Mile Warranty

Adds An Additional 3 Quarts Over Stock

Each tip has a laser cut BORLA® logo

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BMC 98-99 Polaris Big Boss 500 6X6 Replacement Air Filter 2023-bmw-x4-xdrive30i-esi1100104 System Features: Cat-Back(tm) System SplitBMC air filters are made of high performance materials that increase air flow and improve filtration, guaranteeing containment of impurities as small as 7 microns (compared to OEM's 10 microns). Made of a multi layered cotton gauze soaked with low viscosity oil covered with an epoxy coated alloy mesh to ensure protection from petrol fumes and oxidization due to air humidity All BMC air filters are pre oiled, and they can be washed and regenerated by