Review on ACDelco 12594171 Original Equipment Manifold by Victor Glatzel

Upgrading the manifold in my car's engine was essential for achieving better performance .As a result of using this product, I found that my engine runs smoother and more efficiently than before. The fit was perfect and the gaskets provide a leak-free seal. The only downside is that the price is slightly higher than other aftermarket options. Overall, I highly recommend this manifold for anyone looking to upgrade their performance car..