ok here is what i know for sure... my dad works for a ford dealer as a parts manager.... the so called parts that are sopose to be different have the same part numbers as the previous years. so that to me would say they are the same. however if im wrong, i know for sure that... honhon has an mbrp on an 07, i contacted trubendz and they have a kit for the 07, finally i spoke to a rep from steeda over a magnaflow kit they have listed to fit an 07. i was unsure if that was a typo or not and when i called they confirmed that it fits the 07 zx3. (all i cared about was the zx3 since thats what i have). Steeda also has that particular magnaflow kit listed in their 2007 focus catalog. some one else correct me if im wrong or missed somthing
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