Corvette C7 Add On Rear Bumper Diffuser

No template, which was an issue. Another problem was installing bolts into the holes while the fascia was still on the car. Having pre-installed bolt pins would be much easier to then just screw in the nuts. But overall the product is built strong and looks great on my 2018 Grand Sport.

Installing the diffuser is about an hour and a half job, they look great! Gives the back of the car a more aggressive look.!!!

These diffusers are amazing. I had mine done in carbon flash and they look fantastic. The fit is perfect and a little over the top, just how I wanted it.