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MAPerformance Downpipe - 17-21 Civic Type-R

MAPerformance Downpipe - 17-21 Civic Type-R


Regular price $599.99
Regular price $666.99 Sale price $599.99
Sale Sold out
Shipping calculated at checkout.

Downpipe for 2017-2021 Honda Civic Type-R by MAPerformance

Targeting faster spool up, and more power, you will find quickly that the factory downpipe is a major restriction on your Type R. With smoother transitions, larger piping, and a high flow catalytic converter this allows the exhaust gasses to maintain velocity and eliminate the large amounts of backpressure so often seen on factory downpipes.

As we have seen with the 2017+ Honda Civic Type R it is a very impressive car from the factory, with plenty of power left on the table. For those of us looking to take advantage of that extra power, a downpipe is an absolute must. The factory system houses some very restrictive parts, by making the overall pipe larger with fewer restrictions we have added the option to significantly raise the power on your car without much work at all. Couple that with a 48 State legal High flow catalytic converter, we have a much less restrictive downpipe with all the creature comforts of the OEM unit.

Constructed of 304 Stainless steel and hand TIG welded right here in the USA this is a high-quality piece made with ease of installation in mind.


  • Direct-Fit Design
  • Utilizes 3" Stainless to allow the highest flow from the turbo and tapers to the factory connection after the cat
  • High flowing Gsport Catalytic converter rated for 500 horsepower
  • Made from 304 stainless steel for superior corrosion resistance and enhanced appearance
  • 304 stainless steel CNC turbo outlet flange
  • Hand TIG welded in our Cottage Grove, MN USA Facility


  • Quality construction that will last the life of your car
  • High Flowing design for serious horsepower with no compromises
  • Factory connection for easy install with limited tools


  • 2017 - 2021 Honda Civic Type-R

What's In The Box?

  • 1 - MAP 2017+ Civic Type R Downpipe
  • 4 - M10x1.25 Copper nuts (Turbo Outlet)
  • 3 - M10x1.25 Flanged Nuts
  • 3 - M10x1.25 Studs
  • OPTIONAL - OEM Gaskets



  • MAPerformance Limited Lifetime Warranty





What's Included?

Install Guide



We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to Liken Motorsports within 30 DAYS from the invoice date.

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MAPerformance Downpipe - 17-21 Civic Type-R

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Frequently Asked Questions

Do you ship overseas?

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

How long will it take to get my order?

It varies based on your location. Orders processed here will take 1-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details and updates will be provided in your order confirmation email.

Any question?

You can contact us through our contact page! We will be happy to assist you.