AMS Performance 15-17 Golf R MK7 Turbo Charge PipeBrand AMS Part Number AMS. 21. 09. 0003 1 Category Forced Induction Turbo Upgrade Components Condition Brand New Original Manufacturer Packaging The AMS charge pipe's one piece design with large radius bends, an 85% larger inlet, and almost 10% larger outlet removes the bottleneck in the charge air system.? Our charge pipe is a complete bolt on kit that fits as good as the stock piece which means no cutting or trimming. The AMS charge pipe mates up