99-05 VW JETTA/BEETLE/GOLF 1.9L MK4 TDI ALH 1.9L TURBO RESONATED DOWNPIPE

Circuit Werks latest VERSION 2 May 2017 REVISED Volkswagen 1.9L Turbo Diesel ALH Resonated Downpipe. This Downpipe has a Resonated center section that reduces the amount of exhaust noise and drone for a more quiet application. This downpipe offers a more muffled tone than our Catless non-resonated 1.9L ALH downpipe.  Fits all 1.9T (1.9L Turbo) ALH motors from 1999 to early 2005 models Golf/GTi MK4, Jetta/Bora, & Beetle perfectly. If you're unsure which downpipe you need for your TDI (Diesel Motor), please take a picture and I can verify if it fit ours or not.  Will fit the 3 bolt standard turbo flange, will not fit the gas engines.  

Comes with the 3 bolt gasket along with clamps and hardware. Professional installation might be required.  This is a 2.5" downpipe coming out from your stock 3 bolt turbo  with a 2.25" reducer to be compatible with stock exhaust or aftermarket 2.25" exhaust, or you can cut the reducer off to be customized to your 2.5" exhaust.