🎉 Up to 70% Off Selected ItemsShop Sale
HomeStore

MAPerformance Catback Exhaust System 2015-2021 WRX / 2015-2021 STI

Product image 1
1 / 6

MAPerformance Catback Exhaust System 2015-2021 WRX / 2015-2021 STI

Open up that exhaust and let the ponies flow through! The MAPerformance 15-20 Subaru WRX / STI replaced that restrictive factory exhaust system, bringing more power, torque, and sweet sounds with it! Made from the highest quality stainless steel, it has been expertly TIG welded for supreme durability in the most harsh conditions. We feel this is the best 2015-2021 Subaru WRX / STI catback on the market, so give us a chance to prove it to you! Contact us today for with any questions!

Features

  • Mandrel Bent 3" and 2.5" 304SS Construction
  • Dual Staggered 3.5" Dual-Wall 304 Tips
  • Twin Polished 304SS Mufflers
  • Twin 304SS Resonators
  • USA Made

Note: 

  • Does Not Fit SPT Exhaust. Some of the attached photos show welded-on exhaust tips but we use a clamp-on system now. 
  • If using a stock downpipe you will need to use a 3" Inch Catback to Stock Downpipe adapter to ensure a leak free seal. 

 

Select Muffler Option
Select Tip Option
Select Exhaust Adapter Option
From $999.99
MAPerformance Catback Exhaust System 2015-2021 WRX / 2015-2021 STI
$999.99

Product Information

Shipping & Returns

Description

Open up that exhaust and let the ponies flow through! The MAPerformance 15-20 Subaru WRX / STI replaced that restrictive factory exhaust system, bringing more power, torque, and sweet sounds with it! Made from the highest quality stainless steel, it has been expertly TIG welded for supreme durability in the most harsh conditions. We feel this is the best 2015-2021 Subaru WRX / STI catback on the market, so give us a chance to prove it to you! Contact us today for with any questions!

Features

  • Mandrel Bent 3" and 2.5" 304SS Construction
  • Dual Staggered 3.5" Dual-Wall 304 Tips
  • Twin Polished 304SS Mufflers
  • Twin 304SS Resonators
  • USA Made

Note: 

  • Does Not Fit SPT Exhaust. Some of the attached photos show welded-on exhaust tips but we use a clamp-on system now. 
  • If using a stock downpipe you will need to use a 3" Inch Catback to Stock Downpipe adapter to ensure a leak free seal. 

 

You may also like

Thumbnail 1

Torque Solution Drive Shaft Carrier Bearing Support Bushings 02-21 WRX / 04-21 STI / 05-09 Legacy

$44.99

-65%
Thumbnail 1

Torque Solution Rear Differential Lockdown Kit 2002-2007 WRX / 2004-2007 STI / 2004-2008 Forester XT

$40.99

$14.35

Thumbnail 1

Torque Solution Rear Differential Inserts 2008-2014 WRX / 2008-2014 STI / 2009-2013 Forester XT

$54.99

Thumbnail 1

Torque Solution 6MT Shifter Bushings 2004-2021 STI / 2007-2009 Legacy GT Spec B

$27.99

-65%
Thumbnail 1

Torque Solution Rear Shifter Bushing 02-14 WRX / 04-21 STI / 13-21 BRZ / 13-16 FR-S / 12-20 GT86

$35.99

$12.60

Thumbnail 1

Torque Solution Positive Shift Kit 2008-2014 WRX / 2008-2021 STI

$49.99

-65%
Thumbnail 1Thumbnail 2

Kartboy 12MM Black Exhaust Hanger Standard Length 08-21 WRX / 08-21 STI / 05-09 LGT / 13-21 BRZ

$11.00

$3.85

Thumbnail 1

Torque Solution 5MT Shifter Bushings 2002-2014 WRX / 2005-2009 Legacy

$29.99

-65%
Thumbnail 1Thumbnail 2

Kartboy 12MM Black Exhaust Hanger Long 2008-2021 WRX / 2008-2021 STI / 2005-2009 LGT / 2013-2021 BRZ

$12.00

$4.20

-65%
Thumbnail 1

Torque Solution Billet Aluminum Pitch Stop Mount Black 2002-2025 WRX / STI / Legacy GT/ Forester XT / Outback XT

$99.99

$35.00

Thumbnail 1

Torque Solution Tial Blow Off Valve Adapter 2002-2007 WRX / 2004-2021 STI

$37.99

-65%
Thumbnail 1

Torque Solution Shifter Linkage Bushings 2004-2005 STI

$29.99

$10.50