Stainless Steel - Black Tips - F22;More Power: + 4 HP @ 6600 RPM, + 3 LB-FT @ 6600 RPM; Drone abatement technologies used to reduce cabin resonance; Enjoyably louder, sportier sound; Twin 76mm (3") laser engraved, polished or ceramic black exhaust tips; 100% 304 stainless steel construction; Uses the factory brackets and hangers for a factory-like fitment;