The engineers building your custom manifold are highly experienced and know what it takes to deliver a world-class product. We're passionate about vehicles and only produce performance car parts that we'd be happy to run on our own cars. Each manifold and flange or roll cage is fabricated for a specific engine. If you have a fairly common performance vehicle, chances are that we have a manifold already produced, if not, you can drive into our Hamilton workhop to have your engine measured.