CTS 3.5″ Downpipe Flow Test
Background: This post continues an investigation of the flow performance produced by different Mk7 exhaust components. A previous post addressed a test of the stock GTI downpipe and USP Motorsport catted downpipe. In this test the CTS Turbo Front Wheel Drive MQB 3.5″ Cast Downpipe is being flow tested using a flow bench and results […]
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