Audi C7 A6 A7 SQ5 3.0 Bi-tdi BIGSIZE 90mm 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 for 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

• Significant power gain

• Inlet diameter: 90mm

• Outlet diameter: 90mm

• Faster spool-up and better throttle response

• Adds a very nice tone to the exhaust

This high-performance Downpipe is ideal for enthusiasts seeking improved turbo efficiency, reduced backpressure, and enhanced sound. Whether tuned or stock, this Downpipe offers immediate benefits in drivability and performance.

This Downpipe fits the following Audi:

• Audi C7 A6 3.0 Bi-TDI

• Audi C7 A7 3.0 Bi-TDI

• Audi SQ5 3.0 Bi-TDI