Milltek 3" High Flow Cats for RS5

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Product Information

Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this downpipe system from Milltek and HJS Tuning. Features a 3.00" aircraft grade stainless steel tubing that, also includes a 200 cell high flow catalytic converters from HJS Tuning, that connects directly to the stock turbochargers. These downpipes will deliver extra performance and a greatly increased turbo response over a factory restrictive downpipe. This downpipe is designed to be used with both Milltek's cat-back system, and the OE exhaust system. 



  • 3.00" T304 Stainless construction
  • HJS Tuning 200 cell High Flow catalytic converters 
  • Designed to be used with OE and Milltek 2.76" cat-back exhausts, other cat-backs may require modification
Brand: Milltek
Product Code: SSXAU815
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