The stainless headers on this 2000 Trans Am were built from the customers supplied sample that was worn out. They are a 2.5” primary tube going to a true slip on merge collector with a 4.5” bull horn outlet. The engine in this Trans Am is a 632 CI HRE race engine. In this case the engine was built and tuned to work well with the previous set of headers. When the quality of the header components do not meet the long term requirements of the build this is where we come in. We are able to build the exact header using 100% made in USA components to far outlast the competition. Make sure you're investment is well spent by using GP Headers and the quality components and craftsmanship that is made only for you. Contact Us if you have a header that is falling apart. We can help you get back out on the track in no time.
