Audi Q7 4M 3.0 Tfsi Catless Downpipe

Welcome to WeldAffection, brilliantly engineered by combining the best features of our original downpipes with new, refined design elements. Our ultimate goal has been achieved: performance. This Audi Q7 4M 3.0 Tfsi Catless Downpipe is designed to deliver maximum efficiency and power.

WeldAffection downpipes are a direct fit, requiring no modification. Our catted downpipes feature OEM-style flanges and fittings, ensuring an easy, trouble-free installation.

WeldAffection Catted Downpipe Features – Audi Q7 4M 3.0 Tfsi Catless Downpipe

• 100% bolt-on installation

• Manufactured from grade 304 stainless steel with mandrel-bent piping

• Precision-machined 304 stainless steel flanges

• Fully TIG-welded using Argon shielding

• Ideal for race & track use or ECU remapping

• Significant power gains

• High-quality 2.0 mm wall thickness 304L stainless steel

• Inlet diameter: 63.5 mm

• Outlet diameter: 63.5 mm

• Faster spool-up and improved throttle response

• Adds a rich, aggressive exhaust tone

Product: Downpipe

Brand: WeldAffection

Vehicle Fitment:

• Audi Q7 4M 3.0 TFSI