2025 Z06 Engine Appearance Package. The engine appearance package came on my z06 and it was probably something i would not have checked had i personally ordered the vehicle, but i like it. For the first couple of years of c8 production, customers could order a $995 zz3 engine appearance package, which included two carbon fiber panels and led lighting in the stingray coupe’s engine.
Coupe engine appearance package (b6p) with carbon fiber trim. The b6p package is available exclusively on corvette coupe configurations, while convertibles offer the convertible engine appearance package (rpo code zz3).