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Milltek Audi B9 S4/S5 Sportback (Non Sport Diff Models) Resonated (Quieter) Cat-Back Exhaust Systems

$2,892.55 - $3,579.35
Weight:
96.00 LBS
Shipping:
Calculated at Checkout

Description

The Milltek Audi S4/S5 Sportback Resonated Cat-Back Exhaust System (SKU: SSXAU649MP) offers a refined, quieter sound for those looking to enhance their vehicle's performance and aesthetics without the harshness of a louder exhaust. This resonated system is the perfect choice for Audi B9 S4 and S5 Sportback owners who prefer a more subtle tone but still want to improve their car's exhaust flow and overall performance.

Crafted from 304L "Aircraft" Grade stainless steel, the Milltek exhaust system ensures long-lasting durability and exceptional resistance to harsh conditions, providing an upgrade that will perform reliably for years.


Key Features

  • Resonated Design: The resonated configuration offers a quieter exhaust note compared to non-resonated options, perfect for those seeking a refined and more refined tone.
  • EC Approved: This exhaust system is EC approved, meaning it is road legal and complies with European emissions regulations.
  • Quad Outlet Configuration: The system features a quad outlet design, adding a more aggressive look to the rear of your Audi without compromising on sound refinement.
  • 304L Stainless Steel Construction: Made from high-quality 304L stainless steel, this exhaust system is engineered to last, providing superior strength and resistance to rust and corrosion.
  • Improved Exhaust Flow: Designed to replace the original exhaust system, the larger pipe diameter improves the flow of exhaust gases, helping to increase performance and efficiency.

Specifications

  • SKU: SSXAU649MP
  • Product Type: Cat & Filter Back Systems
  • Resonated: Resonated (Quieter)
  • Pipe Diameter: 63.5mm (2.5")
  • EC Approved: Yes
  • Motorsport Use Only: No
  • Tip Finish: Not applicable
  • Tip Shape: Not applicable

Vehicle Compatibility

The Milltek Audi S4/S5 Sportback Resonated Cat-Back Exhaust System (SSXAU649MP) is compatible with the following Audi B9 models:

  • Audi S4 B9 (2017 - Present) - 3.0 Turbo V6 (Saloon/Sedan & Avant, Non-Sport Diff Models, Left Hand Drive Cars Only)
  • Audi S5 B9 (2017 - Present) - 3.0 V6 Turbo Sportback (Non-Sport Diff Models Only with or without Brace Bars)

Performance Benefits

  • Quieter and Refined Sound: The resonated version provides a quieter and smoother exhaust note compared to a non-resonated system, ideal for those who want to improve sound without increasing volume dramatically.
  • Improved Exhaust Flow: The larger pipe diameter and upgraded design allow for better exhaust gas flow, enhancing both engine efficiency and performance.
  • Durability: Crafted from aircraft-grade stainless steel, this system ensures superior resistance to corrosion, ensuring that your exhaust will last through any driving condition.

Why Choose Milltek Sport?

Milltek Sport is renowned for producing high-quality performance exhaust systems that cater to a wide range of vehicles. With continuous innovation and a focus on performance, Milltek exhaust systems are designed to enhance your driving experience. Manufactured in the UK and distributed globally, Milltek Sport has become one of the most trusted names in aftermarket performance exhausts.


Installation Notes

  • Fitment: This exhaust system is designed as a direct replacement for your OEM exhaust. It’s compatible with both standard and sport differential models of the Audi S4 and S5 Sportback (2017 and newer).
  • Professional Installation Recommended: Although designed for a straightforward installation, professional installation is recommended to ensure the system is properly fitted and aligned.

Order Now

Enhance your Audi S4/S5 Sportback with the Milltek Resonated Cat-Back Exhaust System (SSXAU649MP) for a refined sound, improved performance, and long-lasting durability. Order today and experience the perfect balance of refinement and performance with Milltek Sport!