[wpage]

Originally Posted by 6pack

Ah ha! Maybe they sent the wrong one to pup. He had said he had two O2 sensors but the header only had one. Maybe the one for the 3.7 has two sensor locations. The guy from Teaka did say the header had the correct amount of sensor locations.

The header first came out in January. It was $899 at that point. I checked again last month, with the intention of getting one, and they had upped the price to $1199. They said the price of stainless steel had gone up.

Not certain why trailerpup sold. Some of the folks on the colorado forum have modified the stock manifold. They have gotten good results by gutting the stage 1 cat and boring out the ports to expand throughput of exhaust gas.
For what I experienced it would be better to have the option to go back to stock if it failed inspection or some warrentee issue arose.