Akrapovic Ferrari 296 GTB 2023 Slip-On Race Line (Titanium)S FE T 2 Weight 0. 4 kg Race proven materials are used to create this track oriented full titanium exhaust system, providing a weight saving of 3,6% ( 0,4 kg) over the standard stock version. Two 200 cpsi sport catalytic converters replace two petrol particulate filters for more direct gas flow and two valves with housing cast in the in house foundry have been tailored to provide a deep, resonant rumble at start up and a racing tone as the revs of the