Let your engine breathe and growl with our high flow 3.0" stainless steel downpipe!
10X Entries Into Our F80 M3 Sweepstakes
Let your engine breathe and growl with our high flow 3.0" stainless steel downpipe!
10X Entries Into Our F80 M3 Sweepstakes
Add an aggressive exhaust sound with this Resonator Delete Pipe Kit!
10X Entries Into Our F80 M3 Sweepstakes
This system deletes the factory resonator and replaces it with 3” tubing to produces a moderate exhaust tone.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-05-2026
Enjoy a more aggressive exhaust note with no noticeable drone inside the cabin at a fraction of the cost of more expensive cat-back systems.
2X Entries Into Our F80 M3 Sweepstakes
Upgrade your intake and exhaust system with this limited-time Doorbuster special! This kit includes both the ECS Luft-Technik Intake System and Center Resonator Delete Pipe for your Audi A4