quick view Add to Cart Fabspeed Fabspeed Ferrari F40 Factory/OEM Catalytic Converter Re-Coring MSRP: $13,746.95 Replace the worn-out or broken core of your factory Ferrari catalytic converter(s) with a new high-performance HJS tri-metallic catalytic converter core. FEATURES: Fabspeed Motorsport can replace the inner core of your Ferrari catalysts with new... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare