---
product_id: 745069766
title: "2015-2021 Subaru WRX STi Stainless Steel Polished Silver Muffler Axle Back 4\" Double Wall Blue Burnt Quad Chip Exhaust Replacement"
price: "8844 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/745069766-2015-2021-subaru-wrx-sti-stainless-steel-polished-silver-muffler
store_origin: DK
region: Denmark
---

# 2015-2021 Subaru WRX STi Stainless Steel Polished Silver Muffler Axle Back 4" Double Wall Blue Burnt Quad Chip Exhaust Replacement

**Price:** 8844 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 2015-2021 Subaru WRX STi Stainless Steel Polished Silver Muffler Axle Back 4" Double Wall Blue Burnt Quad Chip Exhaust Replacement
- **How much does it cost?** 8844 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/745069766-2015-2021-subaru-wrx-sti-stainless-steel-polished-silver-muffler)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

2015-2021 Subaru WRX STi Stainless Steel Polished Silver Muffler Axle Back 4" Double Wall Blue Burnt Quad Chip Exhaust Replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Extreme Online Store |
| Vehicle Service Type | Fits ALL 2015-2021 Subaru WRX | WRX STi Models ( Does NOT Work with Aftermarket Exhaust System or SPT Mid Pipe ) |
| Shape | Round |
| Inlet Connection Size | 4 Inches |
| Outlet Connection Size | 4 Inches |
| UPC | 810044873412 |
| Manufacturer | Extreme Online Store |
| Item Weight | 20 pounds |
| Item model number | EXT-MD002-BT |
| Is Discontinued By Manufacturer | No |
| Exterior | Smooth |
| Manufacturer Part Number | WSA-EXT-MD002-BT |

## Product Details

- **Brand:** Extreme Online Store
- **Vehicle Service Type:** Fits ALL 2015-2021 Subaru WRX | WRX STi Models ( Does NOT Work with Aftermarket Exhaust System or SPT Mid Pipe )
- **Shape:** Round
- **Inlet Connection Size:** 4 Inches
- **Outlet Connection Size:** 4 Inches

## Images

![2015-2021 Subaru WRX STi Stainless Steel Polished Silver Muffler Axle Back 4" Double Wall Blue Burnt Quad Chip Exhaust Replacement - Image 1](https://m.media-amazon.com/images/I/51oZNwDYU7L.jpg)

## Questions & Answers

**Q: Will this fit a 2022 WRX?**
A: Probably not as this was made for the past gen wrx.

**Q: Needs tune?**
A: These don't require a tune.

**Q: Does this fit a 2019 WRX premium?**
A: Yes it does, as long as you don't have the sti performance exhaust option from the factory... it will fit any wrx/sti from 2015 to 2021

**Q: Does this fit a wrx 2022?**
A: No

## Frequently Bought Together

- Replacement For 2015-2021 Subaru WRX STi STAINLESS STEEL POLISHED SILVER Muffler Axle Back 4" Double Wall Blue Burnt Quad Tips Exhaust
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- For Subaru AC Knob Cover Accessory Center Console Switch Volume Temp Control Button Ring Trim Compatible with Forester 2014-2018, Crosstrek XV 2013-2017,Impreza 2014-2016,WRX/STi 2015-2020 Orange 3PCS

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**Shop now:** [https://www.desertcart.dk/products/745069766-2015-2021-subaru-wrx-sti-stainless-steel-polished-silver-muffler](https://www.desertcart.dk/products/745069766-2015-2021-subaru-wrx-sti-stainless-steel-polished-silver-muffler)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*