Wig-Art downpipes are made of high quality stainless steel (1.4307), quality made in Germany, tig welded by hand, characterized by high quality, and precision fit. Wig-Art downpipes have the same design as OEM, all OEM mounting points are the same, including Flexpipes with Interlock system (gas-tight, spiral inner wall), racing catalysts and lambda probe connectors. All Wig-Art downpipes usually have a flange thickness of 10mm. The wall thickness is 1.5mm for maximum load with low weight, also in racing situations. Wig-Art downpipes relieve the thermals of engines. By flow-optimized processing, lower back pressure and less turbulence the performance and sound characteristics is noticeably improved.
Wig-Art downpipes precison fit and all flanges are ground flat after welding. On customer requests can be addressed individually in the manufacturing process.
By installing these downpipes, the sound characteristics significantly improved, the turbo typical sound is about to roar clearly audible WITHOUT annoying. In addition, a power increase results due to the greater diameter.
| Downpipe diameter: |
From 89mm to 76mm
|
| Catalysts / CPSI: |
100 cells
|
| Material: |
Stainless steel 1.4307 |
