Below is the Citroen DS4 THP 1.6 200ps turbo charged engine bay.
This is the stock turbo downpipe, made of cast iron and a catalytic converter is attached with it.
This is the stainless steel, cat deleted downpipe with resonator.
The downpipe is then wrapped with thermal wrapping and a defouler is installed to the O2 sensor bung.
The bottom of the downpipe is made of CNC machined trumpet-like flange for 100% OEM compatibility.
The heat shield is then installed back for neat engine bay appearance as well as better temperature control around the engine bay.
For more information, please contact SuperCircuit Exhaust Pro Shop, Sunway Technology Park. Tel: 03 5632 2855 or join our SuperCircuit Exhaust facebook page for more news about exhausts.