Audi A4 B8 2.0TDI Downpipe

Welcome to WeldAffection, brilliantly designed by taking the best assets of our original downpipes and adding some new design features, we have achieved the ultimate goal: performance.

WeldAffection Downpipes are a direct fit with no modification required; our decatted downpipes are fitted with OEM flanges and fittings to allow an easy, trouble-free installation.

Downpipe Features:

• 100% bolt-on installation

• Made of grade 304 stainless steel mandrel bent pipes

• 304 stainless steel machined flanges

• Fully TIG/Argon welded

• Catless, ideal for race & track or ECU remapping

• Significant power gain

• Highest quality 2.0mm wall 304L stainless steel

• Inlet diameter: 76mm

• Outlet diameter: 76mm

• Faster spool up and better throttle response

• Adds a very nice tone to the exhaust

This downpipe fits only the following:

• Audi 2.0 TDI | A4 B8
  
  

Our Downpipe Audi A4 B8 2.0 TDI replaces the following OEM numbers:

• 8K0254750NX
  
  
• 8K0254752X
  
  
• 8K0254752
  
  
• 8K0254751HX
  
  
• 8K0254250GX
  
  
• 4G0254750FX
  
  
• 8K0254751JX