Extreme Turbo Systems

ETS 2020+ Toyota Supra GESI High Flow Downpipe

  • Your Price
  • Regular price $1,195.00

PART NUMBER: 900-20-EXH-013

Ask a Question

**Update as of 7/7/21 - This part has been updated to work with both the 2 port a90 and the 6 port a91 head configuration. **

An ETS Pro Series Downpipe should be the first upgrade you purchase for your 2020+ Toyota Supra, as the factory downpipe significantly chokes exhaust flow at the end of the downpipe near the catback connection. Our Pro Series upgrade turns your factory 3.15" downpipe connection into a massive 4.00" connection, which increases flow area by over 21%.

Do you already have an aftermarket exhaust that works with the factory downpipe? Don't worry, we have you covered! We offer a Factory/Stock Replacement downpipe connection for those that want to run factory or stock replacement aftermarket exhaust systems.

Don't settle for a cheap downpipe that will fail down the road. The ETS 2020+ Supra Downpipe is built out of the highest quality 304 stainless steel and incorporates a TurboFlex coupling designed specifically for turbocharged applications. Traditional flex sections will fail and/or collapse under extreme heat.

Downpipe Design Features

  • CNC 304 Stainless Steel Turbo Mating Flange
  • 4.5" to 4.0" or 4.5" to 3.15" Design (see the picture below)
  • Full Stainless Steel Construction
  • TurboFlex coupling featuring an internal stainless steel interlock liner that facilitates smooth flow of high temperature exhaust gases.
  • Reinforced mounting bracket designed to last the life of your vehicle
  • Fully Tig Welded In House
  • Direct Bolt On Design
  • May cause check engine light

ETS 2020 Toyota Supra Downpipe

ETS 2020 Toyota Supra Downpipe

Downpipe Options

Downpipe Type

  • Street Downpipe
    • Designed with a GESI High Flow Cat.

    Downpipe Connection

    • Factory/Stock Replacement Exhaust System Connection
      • Designed to mate up to your factory exhaust or aftermarket exhaust system system.
      • ETS 4.0" Pro Series Connection
        • The ETS 4.0" Pro Series connection increases flow area by over 21% at the downpipe connection. Making it the highest flowing exhaust system on the market for the 2020+ Supra when coupled with an ETS 4.0" Pro Series Exhaust System.

      ETS 2020 Toyota Supra Downpipe

        Quality Assurance

        • Proudly built in the USA
        • Measured with CMM Probe for accuracy
        • Precision Tig Welded
        • Inspected and cleaned prior to shipment
        • Packed with expanding foam to ensure your downpipe arrives safely


        • Direct replacement design.
        • Install can be done with basic hand tools in just a few hours.


        • 2020+ Toyota Supra

        Customer Reviews

        Based on 5 reviews
        East Coast Supra


        Ashley Burge
        MK5 Catless downpipe and straight piped exhaust

        Easy to install and sounds great! After adding my tune with Ecutek this car really pulls and sounds amazing. Went with the 4 in catless downpipe and straight pipe catback option, no resonators. Great service and fast shipping.

        Duncan Nichols

        Sounds like an animal now. Catless paired with the ets non resonated, extreme connection and no mufflers. It’s a beast. Great product

        Codi Nelson
        Mkv Supra catless downpipe

        Absolutely love it! Quality is perfect, fitment was perfect, and I couldn’t be happier with it. Would definitely recommend to others.

        Great downpipe!

        Install and fitment were perfect. The sound, (stock exhaust) is aggressive, but still totally civil for a daily driver. My only gripe is a check engine light for the downstream oxygen sensor heater, which seems to be a common occurrence. I totally recommend this downpipe to b58 Supra owners.



        Ask a Question
        • Hey, would this Downpipe fit on a 2021 Toyota Supra as well? I know the engines and exhaust manifold setup is different from the 2020 model year, so does that change its location and fitment for this part here?

          Yep, the 2021 models is the same.

        Net Orders Checkout

        Item Price Qty Total
        Subtotal $0.00

        Shipping Address

        Shipping Methods