ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Blue Coated Tips Audi A4 Quattro 2.0 TFSI 4WD 2016-2022 AU944-QS11B

When car owners turn on the race mode (valves opened), the gas goes through the section of straight pipes only:

This is where you get the incredible race sound and performance gain. In full throttle straight pipe all the way, you will be experiencing the LOUDEST sound performance you've ever hear.

Includes:

• Front Pipe
• Mid pipe
• Y-Pipe
• Valvetronic mufflers
• Tail pipe
• Remote control module

Features:

• Stainless Steel
• Quad Blue Coated Silver Tips
• 3 Mode Valve System to control exhaust sound

Fitment:

• Audi A4 Quattro 2.0 TFSI 4WD 2016-2022

Notes:

• The muffler with quad tips is only compatible with S4 Style Quad diffuser on non-S-Line rear bumper or with S4 diffuser on S-Line rear bumper
• ARMYTRIX wireless valvetronic wiring is a plug-and-play system, no cutting, alteration or damage will be done to the factory settings.

ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Blue Coated Tips Audi A4 Quattro 2.0 TFSI 4WD 2016-2022 AU944-QS11B