Despite a few delays, 2023 C8 Corvette Z06 production is underway at the General Motors Bowling Green Assembly facility in Kentucky. And with that comes a couple of a la carte add-ons that customers can select for dealer installation upon delivery of their world-beating supercar. We already took a look at the low-wing carbon fiber spoiler accessory for the new Corvette Z06. Today, we’re taking a look at the available Edge Red LT6 engine manifold. Per some dealer information shared with Corvette Blogger, you can now order your 2023 Z06 with a red manifold cover for $595. The build and price too…