The gauges themselves look excellent. Comes with all instructions needed for install and all hardware needed! The only concern I had was with the gauge pod. It was pre-trimmed upon arrival but still required a lot more trimming to get it to fit properly in my 350z, after that it was still a relatively tight fight. But considering the gauges by themselves are the same price as this whole package there is absolutely no reason to not pick this up. If anyone wants to avoid spending 300$ for one gauge and dodge Z1's absurd prices on a pillar pod then this is what you want to get. This will be going on with my APS single turbo I have and don't regret my purchase one bit. I hope this review helps everyone out.