Performance Auto Parts & Car Accessories | Unbeatable Prices Your One Stop Shop For Performance Auto Parts

Choose Your Car 
MAP Catback Exhaust System | 2015+ Subaru WRX (WRX-4G-CB-3) - Modern Automotive Performance
 - 1 MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015+ Subaru WRX (WRX-4G-CB-3) - Modern Automotive Performance
 - 4 MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015+ Subaru WRX (WRX-4G-CB-3) - Modern Automotive Performance
 - 6 MAP Catback Exhaust System | 2015+ Subaru WRX (WRX-4G-CB-3) - Modern Automotive Performance
 - 7 MAP Catback Exhaust System | 2015+ Subaru WRX (WRX-4G-CB-3) - Modern Automotive Performance
 - 8 https://youtu.be/vm7rl6ln2a8 MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2)


MAPerformance

MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI

PART#
Find a lower price!?

( We'll refund the difference! )

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

Email - sales@maperformance.com

Phone 1-888-627-3736



$ 1,044.99   $ 1,221.11
Instant Savings of % ()

this item typically ships in 10-14 Days! Ships for FREE by , when ordered within hrs and mins

Looking for a downpipe too? Choose one below!

  Best Selling 2008-2014 WRX / 2008-2017 STI Downpipes
COBB Stainless Steel 3" Bellmouth Downpipe | Multiple Subaru Fitments (524210)
COBB Stainless Steel 3" Bellmouth Downpipe | Multiple Subaru Fitments (524210) 
 Manual $735.00
Invidia Divorced Wastegate Catted Downpipe | Multiple Subaru Fitments (HS08SW1DPC)
Invidia Divorced Wastegate Catted Downpipe | Multiple Subaru Fitments (HS08SW1DPC) 
  $596.57
Subaru WRX / STI 08+ & LGT 05-09 Catted Downpipe by Grimmspeed (007091) - Modern Automotive Performance
 - 1
Grimmspeed Catted Downpipe | Subaru Multiple Fitments (GRI 007091) 
 Not Limited / Not Coated $729.00
Subaru WRX / STI 08+ & LGT 05-09 Catted Downpipe by Grimmspeed (007091) - Modern Automotive Performance
 - 1
Grimmspeed Catted Downpipe | Subaru Multiple Fitments (GRI 007091) 
 Not Limited / Black Ceramic Coating $835.00
Subaru WRX / STI 08+ & LGT 05-09 Catted Downpipe by Grimmspeed (007091) - Modern Automotive Performance
 - 1
Grimmspeed Catted Downpipe | Subaru Multiple Fitments (GRI 007091) 
 Limited Features / Not Coated $749.00
Subaru WRX / STI 08+ & LGT 05-09 Catted Downpipe by Grimmspeed (007091) - Modern Automotive Performance
 - 1
Grimmspeed Catted Downpipe | Subaru Multiple Fitments (GRI 007091) 
 Limited Features / Black Ceramic Coating $855.00
Invidia Down Pipe w/High Flow Cat and Extra 02 Bung | Multiple Subaru Fitments (HS08SW1DOC)
Invidia Down Pipe w/High Flow Cat and Extra 02 Bung | Multiple Subaru Fitments (HS08SW1DOC) 
  $612.64
Perrin 3" Catted Divorced Wastegate Downpipe | 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT (PSP-EXT-210)
Perrin 3" Catted Divorced Wastegate Downpipe | 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT (PSP-EXT-210) 
  $692.10
  Best Selling 2015+ WRX J-Pipes/Downpipes
MAP WRX Catted Downpipe Rev 2 | 2015-2020 Subaru WRX MT (WRX-4G-DPC-REV2)
MAP WRX Catted Downpipe Rev 2 | 2015-2020 Subaru WRX MT (WRX-4G-DPC-REV2) 
 Catted / Aftermarket Catback $759.99
MAP WRX Catted Downpipe Rev 2 | 2015-2020 Subaru WRX MT (WRX-4G-DPC-REV2)
MAP WRX Catted Downpipe Rev 2 | 2015-2020 Subaru WRX MT (WRX-4G-DPC-REV2) 
 Catted / Stock Catback $807.49
GrimmSpeed Catted J-Pipe/Downpipe | 2015+ Subaru WRX (0071XX) - Modern Automotive Performance
 - 1
GrimmSpeed Catted J-Pipe/Downpipe | 2015+ Subaru WRX (007103) 
 No Ceramic Coating $799.00
Cobb Tuning GESI Catted 3" Resonated J-Pipe | 2015-2021 Subaru WRX 6MT (541220)
Cobb Tuning GESI Catted 3" Resonated J-Pipe | 2015-2021 Subaru WRX 6MT (541220) 
  $950.00
No Muffler / No (Aftermarket Downpipe) / Standard SS Tips MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) - No Muffler / No (Aftermarket Downpipe) / Standard SS Tips - MAP WRX-4G-CB-NM-REV2-P $ 1,044.99
No Muffler / No (Aftermarket Downpipe) / Blue Burnt Tips MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) - No Muffler / No (Aftermarket Downpipe) / Blue Burnt Tips - MAP WRX-4G-CB-NM-REV2-BF $ 1,094.39
No Muffler / Yes (Stock Downpipe) / Standard SS Tips MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) - No Muffler / Yes (Stock Downpipe) / Standard SS Tips - MAP WRX-4G-CB-NM-REV2-A-P $ 1,082.99
No Muffler / Yes (Stock Downpipe) / Blue Burnt Tips MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) - No Muffler / Yes (Stock Downpipe) / Blue Burnt Tips - MAP WRX-4G-CB-NM-REV2-A-BF $ 1,132.39
With Mufflers / No (Aftermarket Downpipe) / Standard SS Tips MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) - With Mufflers / No (Aftermarket Downpipe) / Standard SS Tips - MAP WRX-4G-CB-REV2-P $ 1,139.99
With Mufflers / No (Aftermarket Downpipe) / Blue Burnt Tips MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) - With Mufflers / No (Aftermarket Downpipe) / Blue Burnt Tips - MAP WRX-4G-CB-REV2-BF $ 1,189.39
With Mufflers / Yes (Stock Downpipe) / Standard SS Tips MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) - With Mufflers / Yes (Stock Downpipe) / Standard SS Tips - MAP WRX-4G-CB-REV2-A-P $ 1,177.99
With Mufflers / Yes (Stock Downpipe) / Blue Burnt Tips MAP Catback Exhaust System | 2015-2020 Subaru WRX / STI (WRX-4G-CB-REV2) - With Mufflers / Yes (Stock Downpipe) / Blue Burnt Tips - MAP WRX-4G-CB-REV2-A-BF $ 1,227.39
Fits Your
MAP Loyalty: Earn $ 20.90 Toward Next Purchase!

2015-2020 Subaru WRX / STI Catback Exhaust System

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 2015-2020 Subaru WRX / STI catback on the market, so give us a chance to prove it to you! Contact us today for with any questions!

Please Note: Does Not Fit SPT Exhaust.

Features

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

Benefits

  • 304ss - will not rust
  • Expertly tig welded for maximum toughness
  • Includes all clamps & hardware for installation

Applications

  • 2015-2020 Subaru WRX
  • 2015-2020 Subaru WRX STI

What's in the Box?

  • Catback Front Section
  • Catback Rear Section
  • Installation Hardware / Clamps

Installation Instructions

Warranty

  • MAP Limited Lifetime Warranty

2015-2020 Subaru WRX / STI Catback Exhaust System

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 2015-2020 Subaru WRX / STI catback on the market, so give us a chance to prove it to you! Contact us today for with any questions!

Please Note: Does Not Fit SPT Exhaust.

Features

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

Benefits

  • 304ss - will not rust
  • Expertly tig welded for maximum toughness
  • Includes all clamps & hardware for installation

Applications

  • 2015-2020 Subaru WRX
  • 2015-2020 Subaru WRX STI

What's in the Box?

  • Catback Front Section
  • Catback Rear Section
  • Installation Hardware / Clamps

Installation Instructions

Warranty

  • MAP Limited Lifetime Warranty

Customer Reviews

Based on 56 reviews
91%
(51)
9%
(5)
0%
(0)
0%
(0)
0%
(0)
N
Noah Enger
Sounds Close To Stock

I reviewed this exhaust system through many different forums and videos and frankly I was left disappointed. Not much of a change in sound in person.

A
Anonymous
Amazing!

I love this exhaust! It's quality is flawless and it sounds great! i've had this exhaust on for about a year now and have no regrets at all!

J
J.R.
Pretty great!

I love the look and sound. Slight drone at 60 mph in 6th gear and 50 in 5th etc, but that's not usually a problem.

E
Efe
Some issues came up with exhaust installation

The exhaust is a very nice sounding exhaust and I do like it. However there were a good amount of issues that came up with it that me and my personal mechanic faced that we had to fix. The first was that the v-band clamp that came with the exhaust package was breaking and couldn’t handle the pressure of the exhaust so we spent a good amount of time trying to find an after market v-band clamp that was better and we luckily did. The next issue we had was the exhaust was too close to the axle shaft and it took a while to adjust it and we had to use a flame gun cause we had to heat it up to adjust it. After that the next issue was h axle tips were touching the rear plastic bumper so then we had to adjust that and bring it down a bit so the exhaust wouldn’t do damage to the rear plastic bumper. Overall the exhaust is a nice sounding exhaust but it was a lot more of a hassle than expected to get installed on.

L
Luis M
Big difference

Sounds more throaty with some burbling and pops at up and down shifting. Very impressed with the size and fitment of tips. Just wish I could have got non resonated. But oh well. Still makes heads turn. Lol

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.

Lead: Variants: nullnullnullnullnullnullnullnull

We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. Please review our privacy policy & cookies information page.  If you continue you consent to our privacy policy & use of cookies.Accept

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this brand within Australia or the UK. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this brand within Australia. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this brand within your country. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

Hello!

Unfortunately, due to vendor restrictions we are unable to sell this product or brand within California. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us Here or call 1-888-627-3736 to speak to one of our experts.

Hello!

Unfortunately, we are not able to ship this item outside of the United States.
If you have any questions please contact us at: 1-888-627-3736 or Email Us Here.