One proven way to free up lost horsepower is by replacing the restrictive stock catalytic converter with a free flowing test pipe. The MXP G37/370Z test pipes feature 60mm piping for optimal flow without sacrificing backpressure and are offered in both resonated and non resonated versions. All MXP performance products come with a 3 year limited warranty from the original date of purchase. Please note that this product is intended for off road use only!
Who Is MXP?
In case you haven’t heard, MXP stands for Mackin eXtreme Products. But who is Mackin? Well this is the house brand for Mackin Industries, the same guys who brought you Rays Engineering wheels, Yokohama Advan Racing wheels, Project Mu brakes, and many other high end branded performance brands. After being in the automotive industry for over 30 years, Mackin is now developing and perfecting products for the automotive industry. Through the MXP brand, we hope to bring you the best, and strive to do the impossible.
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