Extreme Turbo Systems

ETS Focus RS Downpipe

  • Your Price
  • $1,015.75
  • Regular price $1,195.00

PART NUMBER: 400-10-EXH-001

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**Will only fit ETS or other slip-fit exhaust systems. Does not connect to factory exhaust.**

Experience a substantial boost in horsepower and torque for your Ecoboost Focus RS by adding an Extreme Turbo Systems Downpipe to your exhaust system! We are proud to manufacture the ONLY full 3.0" downpipe for the Focus RS in-house, utilizing mandrel-bent 304 stainless steel tubing to ensure maximum airflow and long-lasting durability. Our downpipe is expertly designed to eliminate the restrictions found in the factory downpipe by replacing the OEM v-band connection with a superior slip-fit 3.0" connection.

Key Features:

  • Direct fit to an Extreme Turbo Systems Catback exhaust system, ensuring seamless compatibility
  • True 3.0" design for maximum flow and performance
  • Equipped with a GESI UHO-Series Catalytic Converter, rated for 850hp, providing excellent emissions control
  • Constructed entirely from stainless steel, including the substrate which is furnace-brazed to the mantle, ensuring exceptional durability
  • Unique end-cap design secures the substrate, preventing any rattling
  • GESI's proprietary precious metal loading technology ensures reduced emissions, minimizing "Check Engine Light" issues
  • Capable of withstanding temperatures up to 1500°F, ideal for forced induction applications without sacrificing horsepower
  • Covered by a 5-year/50,000-mile warranty on the shell and tube ends (restrictions apply)
  • Note: Please refrain from coating or wrapping this downpipe as it will void the limited warranty

Upgrade your Ecoboost Focus RS with confidence, knowing that the Extreme Turbo Systems Downpipe will significantly enhance performance while maintaining compliance with emissions regulations. Unleash the full potential of your vehicle and enjoy the thrilling power gains.

    **Do not coat or wrap this downpipe, this will void your limited warranty**

    Customer Reviews

    Based on 4 reviews
    Ma Deuce
    Wow. Now my car is a Monster!

    Amazing quality, but expected that from ETS. Already running an ETS intercooler and charge pipe kit, and the fit and finish is top-notch. The downpipe was no exception. Bolted up perfectly and mated perfectly to my aftermarket cat-back exhaust.

    What I didn't expect was the power and the soundtrack. Ho-lee-crap....gains people. Power and throttle response definitely improved, and the noise.... The RS is now like an angry wild animal. I went with a catted DP because I didn't want to blow flames and "gunshots" all over the place. Well, the "pops and bangs" are mostly just "bangs and booms" now. The sound under WOT is just amazing.

    I may have to go back to a valved system just to get a break from the non-stop drama and adrenaline. ;-)

    Yosvany Vera Lorenzo
    ETS Focus RS Downpipe


    Jeremy Ward
    Outstanding quality

    This down pipe as all other ETS parts is hands down outstanding.

    Jason Alvarez
    Ford focus RS

    Absolutely awesome. Fit 2 finish. (Down pipe, extreme exhaust & air intake)The sound is amazing. I will b buy the intercooler next from u guys.



    Ask a Question
    • Is it legal in california?

      These parts are for Off-Road use only, and are not CARB certified.

    • Does your downpipe and your exhaust system with no muffler fit together with out adapter? Also are you able to look at my cart and see if everything goes well together thank you.

      Yep, If you order our catback and our downpipe it will mate right up to each other without an adapter.

    • Can you make a track version with no cat please for me?

      We only offer them with a GESI high flow cat to keep the cars emmisions compliant.

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