The NEUSPEED hi-flow downpipe is all stainless steel: flange, pipe, catalyst and flex joint! We improved on the factory design by opening the diameter to 80mm after the turbo and 70mm after our new hi-flow cat for a perfect match to our new 70mm exhaust system. Laser cut flange and factory hanger position for a simple bolt-on installation.
Notes
Includes integrated TUV approved, 200 cell, HJS Motorsport hi-flow catalytic converter.
Must be used with Neuspeed catback exhaust system part #30.02.65 for Audi A3, #30.10.98 for VW GTI MkV, or #30.10.78 for VW Jetta V.
Acutal part shown in photos.