Review on Dorman 674-939 Exhaust Manifold: Perfect Fit for Selected Pontiac and Toyota Models by Tim Springer

This header fits my 2008 Toyota Corolla and I had read previous reviews before purchasing that everyone said the part would fit but needed an adjustment. I told my mechanic about this before he installed it and he told me he would have to make adjustments to make it fit, but it was still very easy. If you don't have the right place and tools to do it yourself, just take it to a mechanic. My mechanic charged me $60 and did a great job. I'm not sure why the Toyota header broke and broke after 120,000 miles, but this bouncer part is steel and will last twice or even triple that number of miles.