Attention! We now have a limited number of complete exhaust manifolds from 01-05 cars. These are a great upgrade for the cast manifold found in 99-00 cars and is a great way to shed some way and boost your horsepower. Check out the link below for more information! http://treasurecoastmiata.com/i-23101723-01-05-exhaust-manifold-with-heat-shield-and-egr-tube-great-upgrade-for-99-00-cars.html