High quality stainless steel 3"/76mm down pipe and high flow 200 cell sports cat. A must for anyone trying to increase the performance on there Audi S3 mk2 2.0tfsi. The down pipe bends are a welded double sleeve construction to improve strength over a normal butt welded join, the flexi pipe is the highest quality available having 3 layers, the inner one of which is a stainless steel coil to dampen down noise and improve strength.
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