Milltek Valved Non-Resonated Cat-Back Exhaust | Audi B7 RS4 - Polished Tips
SKU: SSXAU116
Parts
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Description
Milltek Valved Non-Resonated Cat-Back Exhaust for the Audi B7 RS4
Engineered as a direct replacement for the factory cat-back, this non-resonated system removes the centre resonator to unlock a louder, more aggressive full-throttle character with freer flow.
Key Features
- Premium Materials: T304Lstainless steel for durability and lasting corrosion resistance.
- Enhanced Performance: mandrel-bent pipework improves exhaust flow for sharper throttle response.
- Sound Profile: Non-Resonated (Louder) for the intended tone.
- Direct Fitment: engineered as a bolt-on replacement for the factory system.
- Active Valve Control: vary the exhaust note on demand via the factory valve switch or Milltek Valve Controller.
- Tip Finish: Polished Tips.
Technical Specifications
- Material: T304L Stainless Steel
- System Type: Valved Non-Resonated Cat-Back Exhaust
- Tip Finish: Polished Tips
- Resonated: No
- Valve Control: Yes
Compatibility
- 2006 to 2008 RS4 B7 4.2 V8 Saloon, Avant and Cabriolet - V1 & ECE Systems
Why Choose Milltek?
Every system is precision-built to deliver the sound, flow, and quality that define the Milltek difference.
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
System Fitment List
Shipping Information
This system ships in 1 box.
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