Similar to the popular 721 S Scuderia, the CORSA, is a steel version of it. What does this mean? Steel rear bearing, steel crank (non DLC coated) and non-DLC coated back plate. Laser imprinted head. Biggest bang for your buck if you are considering a high-end made engine.
Pre Break-in service by Marco Rossi will add 2/3 days to processing time.