• Milltek Resonated Cat-Back Exhaust | Audi B9 A4 2.0 TFSI Quattro - Cerakote Black Tips
  • Milltek Resonated Cat-Back Exhaust | Audi B9 A4 2.0 TFSI Quattro - Cerakote Black Tips

Milltek Resonated Cat-Back Exhaust | Audi B9 A4 2.0 TFSI Quattro - Cerakote Black Tips

$2,411.78
$2,411.78
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Milltek Resonated Cat-Back Exhaust System for Audi B9 A4 2.0 TFSI Quattro Saloon and Avant. Direct factory fitment replacement using OEM hangers; no modification required. 2.75" (70mm) mandrel-bent T304L stainless steel construction with resonated chambering tuned to OE resonance points for enhanced tone without excessive drone.

Hand-finished dual GT-100 Cerakote Black tips. Dyno-proven gains in mid-range torque delivery. Engineered for street use with full EC type approval. Material specification T304L stainless steel resists salt corrosion and thermal cycling. System integrates seamlessly with OEM cat and secondary emission control components.

  • Fitment: Audi B9 A4 Saloon (2016-2024) and Avant (2017-2024) with 2.0 TFSI Quattro engine
  • Pipe diameter: 2.75" (70mm) mandrel-bent throughout
  • Material: T304L hand-finished stainless steel
  • Resonated design: OE+ tone character, drone-optimized
  • Finish: Dual GT-100 Cerakote Black ceramic-coated tips
  • Installation: Direct replacement, uses OEM mounts and hanger locations
  • EC Approved and TUV tested for European market compliance

Every system is precision-manufactured to OEM+ tolerances and tested at the factory before shipment.

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Milltek Resonated Cat-Back Exhaust | Audi B9 A4 2.0 TFSI Quattro - Cerakote Black Tips

$2,411.78

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Can I return a part after it has been installed?

Generally, installed or used performance parts cannot be returned. We strongly recommend verifying vehicle fitment and inspecting the product before installation.

Can I cancel my order after it has been placed?

We begin processing orders as quickly as possible. If you need to cancel, contact us immediately. Once an order has entered fulfillment, been submitted to a supplier, or shipped, cancellation may no longer be possible.

Will this part fit my vehicle?

Fitment varies by year, make, model, trim, engine, and drivetrain. Use our vehicle fitment information to confirm compatibility. If you're unsure, contact us with your VIN and we'll help verify fitment before you order.

How do I know if this is the right upgrade for my build?

Not every upgrade makes sense for every vehicle or build. Tell us your vehicle, current modifications, and performance goals, and we'll help determine whether this product is a good fit.

Are the products you sell authentic?

Yes. We source products through established manufacturers and authorized distribution channels. We do not sell counterfeit or imitation performance parts.

Is professional installation recommended?

For most performance components, yes. Proper installation is critical for fitment, reliability, and performance. Some products may also require specialized tools, programming, tuning, or additional supporting modifications.