B9/B9.5 S4/S5 TAP Valved Catback Exhaust - Stainless Steel

$2,200 $2,600

B9/B9.5 S4/S5 TAP Valved Catback Exhaust - Stainless Steel

Take your Audi S4 or S5 to the next level with the TAP Valved Catback Exhaust. Made from high-quality T304 stainless steel, this system delivers a deep, aggressive tone when open, and a quiet, refined sound when closed all at the push of a button.

Designed for a perfect bolt-on fit, it features mandrel-bent piping for better flow and performance, and works with both stock and aftermarket downpipes.

Key Features:

  • Electronic Valves: Switch between quiet and aggressive exhaust tones on demand
  • T304 Stainless Steel: High-grade material for durability and corrosion resistance
  • Mandrel-Bent Piping: Ensures smooth exhaust flow and increased performance
  • Direct Bolt-On Fitment: Designed specifically for B9/B9.5 S4 and S5 with no cutting
  • Performance Gains: Improved throttle response and increased horsepower
  • TIG Welded Construction: Precision welds for a clean, high-end finish
  • Compatible with OEM or Aftermarket Downpipes: Flexible setup for future upgrades
  • Aggressive Tone: Deep, sporty sound with valves open, refined tone when closed
  • Quad Tips: 89mm (4 inches) exhaust tips to complete the sporty rear-end look.

Fitment:

  • B9/B9.5 S4 (2018-2025)
  • B9/B9.5 S5 (2018-2025)

 Note:

  • Removing Muffler will not make your exhaust valvetronic
  • Made to order.
  • All orders are final sale—cannot be canceled or returned due to customization options.

Warranty Info: All our exhaust systems and downpipes come with a 3-year quality warranty. This covers any manufacturing defects or quality-related issues. Please note: any damage caused by improper installation, physical impact, or other human-related factors is not covered under this warranty.