Best Wrx Downpipe

Peter | 13-12-2023

With numerous Best Wrx Downpipe brands to select from – including big names like Invidia,TIGESYD,IAG Performance,Rev9Power,Borla – picking the right product can feel overwhelming. But we’re here to simplify your search for the perfect Best Wrx Downpipe.

We thoroughly tested and evaluated a wide range of top Best Wrx Downpipe contenders to help you navigate the crowded market. Our stand-out favorite is Invidia Best Wrx Downpipe for its unparalleled quality and top-tier features. Below you’ll discover more of our top-rated Best Wrx Downpipe picks currently available.

Make sure to consult our buying guide too for valuable insights on choosing the ideal product for your needs. It covers all the key factors when shopping for a Best Wrx Downpipe. With our research backing your decision, you can confidently invest in a Best Wrx Downpipe you’ll truly love.

Editor's Choice
Invidia HS15SWMDOC 2015-Up Subaru WRX FA 2.0 Manual Catted Down-Pipe with Wideband
Invidia HS15SWMDOC 2015-Up Subaru WRX FA 2.0 Manual Catted Down-Pipe with Wideband
Premium Pick
TIGESYD DownPipe to 3 Cat Back Exhaust Adapter Exhaust Gaskets Compatible with Subaru WRX STI etc
TIGESYD DownPipe to 3 Cat Back Exhaust Adapter Exhaust Gaskets Compatible with Subaru WRX STI etc
Budget Pick
Invidia HS15STIGM4ST Exhaust System (Back Exhaust2015+ Subaru WRX/Sti Gemini/R400 Single Layer Quad
Invidia HS15STIGM4ST Exhaust System (Back Exhaust2015+ Subaru WRX/Sti Gemini/R400 Single Layer Quad

Top 10 Best Wrx Downpipe

We researched and compared the top products in the Best Wrx Downpipe category to provide you with these recommendations.

1. Invidia HS15SWMDOC 2015-Up Subaru WRX FA 2.0 Manual Catted Down-Pipe with Wideband

Invidia HS15SWMDOC 2015-Up Subaru WRX FA 2.0 Manual Catted Down-Pipe with Wideband
9.8

Invidia

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  • Fits 2015-Up Subaru WRX FA 2.0 Manual Transmission
  • Catted Down-pipe with Wideband (two OEM Sensor one wideband)
  • 3-Inch Pipe Size
  • Three O2 bungs total

2. TIGESYD DownPipe to 3 Cat Back Exhaust Adapter Exhaust Gaskets Compatible with Subaru WRX STI etc

TIGESYD DownPipe to 3 Cat Back Exhaust Adapter Exhaust Gaskets Compatible with Subaru WRX STI etc
9.5

Tigesyd

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  • Manufacturer Part Number: 077046
  • Type: Direct Replacement Gasket
  • New unused aftermarket parts.
  • Perfect solution to the problem of modified exhaust leaks, durable, not easy to rust and corrosion
  • Application: Compatible with Subaru Models.

3. Invidia HS15STIGM4ST Exhaust System (Back Exhaust2015+ Subaru WRX/Sti Gemini/R400 Single Layer Quad

Invidia HS15STIGM4ST Exhaust System (Back Exhaust2015+ Subaru WRX/Sti Gemini/R400 Single Layer Quad
9.1

Invidia

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  • The Invidia pipe Offers an alternative to other power-boosting enhancements
  • A quick look at its dyno chart shows it easily added several horse-power units to the stock exhaust system
  • Each Invidia pipe features a large 4-in stainless-steel Bell mount to enhance power by freeing excess gas

4. IAG Performance Unequal Length (UEL) 3-Bolt Header & Uppipe fits Subaru 02-14 WRX, 04-21 STI, 05-09

IAG Performance Unequal Length (UEL) 3-Bolt Header & Uppipe fits Subaru 02-14 WRX, 04-21 STI, 05-09
8.9

Iag Performance

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  • The IAG Performance Unequal Length Headers are the perfect way to add more performance to your WRX STI and still keep the iconic "Boxer Rumble." The headers are fully constructed of 304 stainless steel, including cast stainless flanges! The unequal length headers feature a 45mm pipe diameter for maximum flow and performance.
  • Due to the free-flowing design of this header, you will see gains across the entire RPM range, as exhaust flow is vastly improved. The header also features a slip-joint expansion section to accommodate for flex caused by heat cycling. Each IAG header is fully TIG welded for maximum strength.
  • Each header package includes the IAG 60mm uppipe that utilizes a 3-bolt cast flange and multi-layer gasket between the manifold and uppipe, providing a stable connection without exhaust leaks.
  • The IAG Header & Uppipe adds all of the hardware and high quality, multi-layer gaskets needed for installation including specialty copper exhaust nuts, which are proven to maintain their torque even in the extreme conditions of heat cycling present at the exhaust flange.
  • Fitment Notes: 2002-05 WRX Requires 2.5L STI Oil Pan, 2006-07 WRX Requires STI Oil Cooler and STI Oil Pan, 2002-07 WRX / STI Chassis requires slight modification to the passenger side U-Frame.

5. Rev9 ICK-046 made for Subaru Impreza WRX/WRX STI 2002-07 Front Mount Intercooler Kit Gen 2

Rev9 ICK-046 made for Subaru Impreza WRX/WRX STI 2002-07 Front Mount Intercooler Kit Gen 2
8.7

Rev9power

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  • This will fit: 2002 2003 2004 2005 2006 2007 Subaru WRX / STi (all turbo models)
  • 6 x pieces polish aluminum pipe set up 9 x polyester reinforced High temperature silicone hose 17 x T-Bolt Clamp 1 x coolant overflow tank 1 x intake adaptor flange 1 x intercooler mounting bracket 1 x intercooler
  • INTERCOOLER SPECS: bar & plate design for better cooling efficiency max horsepower capacity: 300-550hp core length: 28" core height: 9 1/2" core thickness: 3 3/4" inlet / outlet size: 2 1/2" end to end length: 34 1/2"
  • NOTE: You can keep the factory foglights with this kit

6. Borla 140753BC ATAK Cat-Back Exhaust System 3 in. Into 2.50 in. Incl. Muffler Assy/LH Cross-Over

  • 2019 Ram 1500 5.7L 2WD/4WD

7. Invidia HS02SW1GRT Titanium Single Layer Racing Cat-Back Exhaust System for Subaru WRX STI

Invidia HS02SW1GRT Titanium Single Layer Racing Cat-Back Exhaust System for Subaru WRX STI
8.3

Invidia

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  • 2002-2007 Subaru WRX/STI Racing Single Layer Titanium Cat-Back Exhaust
  • Piping diameter: 76 millimeter
  • Tip size: 101 millimeter

8. GrimmSpeed 028001 Compatible with 02-10+ WRX/STi/LGT Turbo to Downpipe Gasket

GrimmSpeed 028001 Compatible with 02-10+ WRX/STi/LGT Turbo to Downpipe Gasket
8

Grimmspeed

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  • Expertly made from sturdy materials
  • Made to help enhance the performance of your vehicle
  • Perfect solution for racing and high-performance engine applications

9. DNA MOTORING CBE-WRX02-OE Stainless Steel Cat Back Exhaust System [Compatible with 02-07 Subaru

DNA MOTORING CBE-WRX02-OE Stainless Steel Cat Back Exhaust System [Compatible with 02-07 Subaru
7.9

Dna Motoring

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  • FITMENTCompatible with 02-07 Subaru Impreza WRX/WRX STI
  • Quality ConstructionMade of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability. TIG welded CNC machine flange for resistance against pressure and corrosion.
  • Enhance PerformenceDyno proven to instantly increases 15 - 25 horsepower / low end torque. Aggressive deep and smooth tone while ensures smooth exhaust gas flow, increase engine output and efficiency.
  • Muffler & Diameter4"(Od) Muffler rolled tip/ 2. 25"(Id) inlet/ 2. 25"(Id) main piping/ 14mm thick double walled Muffler tip
  • DesignThe larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make stunned effect on your vehicle: lower auto exhaust back pressure and a much better sound.

10. Invidia (HS02SW1GTP) N1 Cat-Back Exhaust System with Stainless Steel Tip for Subaru WRX STI

Invidia (HS02SW1GTP) N1 Cat-Back Exhaust System with Stainless Steel Tip for Subaru WRX STI
7.7

Invidia

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  • Subaru WRX/STI 2002-2007
  • Piping diameter: 76 millimeter
  • Tip size: 101 millimeter

Peter

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