OEM Ferrari 599 GTB Fiorano Catalytic Converters (RH & LH Pair)

Up for sale is an original, matching factory set of Ferrari 599 GTB Fiorano catalytic converters. Handcrafted in Italy for the legendary 6.0L Tipo F140 C V12, this pair features genuine Ferrari part numbers 220686 (Right-Hand) and 220687 (Left-Hand). They were carefully pulled from a clean vehicle at roughly 55,000 km, showing only minor cosmetic age with solid, fully intact internal precious-metal matrix structures and absolutely no exterior cracks or header flange damage. This is the ideal plug-and-play solution for restoring factory emissions compliance, passing strict inspection standards, or returning a collector-grade Fiorano back to 100% original spec. The sale includes both right and left catalytic assemblies with built-in heat shielding. I am letting these go after upgrading my 599 to a high-flow Kline Innovation exhaust setup.