MAPerformance Downpipe Upgrade | 2008-2021 Subaru STI
SKU: 90626281648

MAPerformance Downpipe Upgrade | 2008-2021 Subaru STI

Sale price$342.45 Regular price$380.50
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

MAPerformance Downpipe Upgrade | 2008-2021 Subaru STI2008 2021 Subaru WRX STI 2008 2014 Subaru WRX Downpipe Upgrade by MAPerformance When the turbo compresses exhaust gas, its forced through a narrow OEM downpipe on its way through your exhaust system. This narrow pipe creates back pressure & reduces exhaust flow leaving your car short of its true power potential. MAPerformance has crafted the perfect solution to unleash this power and is proudly offering it to the eager 15+ Subaru STI market. Designed

2008-2021 Subaru WRX STI / 2008-2014 Subaru WRX Downpipe Upgrade by MAPerformance

When the turbo compresses exhaust gas, its forced through a narrow OEM downpipe on its way through your exhaust system. This narrow pipe creates back pressure & reduces exhaust flow leaving your car short of its true power potential. MAPerformance has crafted the perfect solution to unleash this power and is proudly offering it to the eager 15+ Subaru STI market.

Designed to last a lifetime, the MAPerformance Subaru Downpipes are available with a high flow catalytic converter.

Built in-house from 3" mandrel bent 304SS piping our semi-divided head pipe maximizes exhaust flow and helps to eliminate unwanted boost creep. Utilizing a thick 1/2" stainless steel turbo outlet flange, high-quality interlocking lined stainless steel flex section and sporting an additional O2 bung, this STI downpipe has been designed to outperform & outlast our competitor's offerings at a price point that won't break the bank.

Mating our MAPerformance Subaru WRX / STI Downpipe to an OEM factory exhaust or aftermarket exhaust is a breeze. Simply select the option you'd like in the drop downs above and we will include all the necessary hardware.

Disclaimer: As sound level and emissions laws vary based on location, please consult your local authorities for additional information.

Features

  • Semi-divided Cast head pipe to maximize flow and eliminate boost creep!
  • Divorced wastegate dump to increase turbine flow!
  • 1/2 thick stainless turbo outlet flange
  • Extra o2 bung and plug
  • Made from 304 stainless steel for superior corrosion resistance and enhanced appearance
  • Mandrel-bent tubing throughout optimizes exhaust flow
  • Stainless steel flex section reduces stress from engine movement increasing longevity
  • Designed to be used with your OEM turbo outlet gasket
  • 100% Made in the USA

Applications

  • 2008-2014 Subaru WRX*
  • 2008-2021 Subaru WRX STI*
  • *Will NOT Fit RHD Models

What's in the box?

  • One Piece Downpipe
  • Required Hardware & Gaskets
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90626281648

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Has the look that they should cost more.
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Comfortable and the fit is very comfortable. Looks great and extremely comfortable. Soft and light weight. Easy to put on. Sizing was perfect and the wide width is truly a wide. I’m coming back for more colors.
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Scraps
Houston, US
★★★★★ 4
Good at price
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Fit a little small at my big toe but otherwise fit well. Heel rubbed slightly first 5 hour wear but no blister.
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Reviewed in the United States on May 9, 2026
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Lynn
Carnegie, US
★★★★★ 5
Lightweight comfortable at a good price!
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These shoes are perfect. The color matches my navy outfits as well as my denim. They are comfortable and they look great. They are easy to pack lightweight and a great value. I am extremely satisfied and highly recommend!
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Chelsea, US
★★★★★ 3
REALLY CUTE SHOE BUT CUT WAY TOO SMALL!
Size: 8, Color: Black Patent
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