The Xforce’s 3 inches stainless steel with Varex muffler for the 15-20 S3 Sedan gives an exciting sound experience since the varex muffler allows you to change the tone of your exhaust system with just the press of a button. You can enjoy both worlds, whether silent or deep, racing tone. This features both a muffler and a resonator kit that allows you to control the sound of your 15-20 S3 Sedan.

Varex muffler Technology:

XFORCE’s Varex muffler is the premium standard in exhaust muffler technology, delivering enhanced exhaust volume control.

With a patented* technology, Varex mufflers integrate stock and performance muffler designs with a sophisticated butterfly valve mechanism directing exhaust gas flow. From silent to sports mode, the adjustable valve provides various options, allowing control over sound levels.

Be it lower sound levels suitable for an early morning suburban commute or a more robust sound opted for navigating open stretches of country road, Varex mufflers put you in control of exhaust volume.

COMPLETE VAREX™ MUFFLER KIT INCLUDES:

 Varex™ harness with water-resistant connector & power plug, Control Module, Remote control Keypad, Varex™ Muffler of your choice, and Muffler band.

• Water-resistant plug (connected to Varex™ Motor)
• Power plug
• Remote Control Keypad
• Control module