A J-pipe is a downpipe that’s formed similar to a J. It’s a higher-flowing pipe that leaves less backpressure. Given that They can be roll fashioned by way of a downspout device they have got corrugations. These corrugations improve the downspout and insert more rigidity. Conventional and available dimensions are https://www.autoverve.com/unlocking-performance-brondex-downpipes-for-audi-rs6-c8/