Audi B9 RS5/RS4 2.9Tfsi Downpipes

Welcome to WeldAffection
Brilliantly designed by combining the best features of our original downpipes with innovative new elements, we’ve achieved the ultimate goal – performance.

WeldAffection Downpipes are a direct-fit solution requiring no modification. Our decatted downpipes are equipped with OEM flanges and fittings for a hassle-free installation.

Downpipe Features:

• 100% bolt-on installation

• Constructed from grade 304 stainless steel, mandrel-bent pipes

• 304 stainless steel, machined flanges

• Fully TIG/Argon welded, for durability and precision

• Catless – ideal for race, track use, or ECU remapping

• Significant power gains

• Highest-quality, 2.0mm wall thickness, 304L stainless steel

• Faster turbo spool-up, and improved throttle response

• Adds a rich, sporty tone to the exhaust

• No drone when used with the factory exhaust system
  
  

Compatible Vehicles:

• 2018+ Audi RS4 8W (B9/B9.5) 2.9 TFSI

• 2018+ Audi RS5 F5 2.9 TFSI