Milltek HJS Tuning ECE Downpipes for B9 Audi S4

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Regular price $4,901.00
Product INFO
  • SKU BPA.SSXAU725
  • Barcode SSXAU725
In stock
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Milltek HJS Tuning ECE Downpipes for B9 Audi S4

Milltek Sport’s HJS Tuning ECE Downpipes are meticulously engineered to be completely road legal in Europe (R103 compliant), offering the advantages of a high flow sports cat. These downpipes do not necessitate engine ECU software upgrades and are crafted to avoid triggering a check engine light. With a cell count ranging from 200 to 300, they are designed for compatibility with both the OE catback system and Milltek Sport catback systems, ensuring seamless integration while enhancing performance.

Specifications

  • EC Approved: Yes
  • Motorsport Use Only: No
  • Pipe Diameter: 63.5mm (2.5″)

What’s Included

  • HJS ECE downpipe Euro 6 200CPSI

Applications

  • Audi S4: B9 (2017+)  |  3.0L TT TFSI V6

Notes

  • Fits cars with or without sport diff
  • Compatible with both OE and Milltek Sport catback systems

About Milltek

Milltek is committed to designing performance exhaust systems that are tailored to the needs of the driver, covering an increasingly broad spectrum of vehicles. The company is dedicated to ongoing innovation, with its research & development team working tirelessly to bring to market the most sought-after exhaust solutions. Manufactured in the UK and distributed to over 90 countries worldwide, Milltek Sport stands as one of the most widely available performance aftermarket brands, continually striving to meet the evolving demands of performance exhaust enthusiasts around the globe.