---
product_id: 160436031
title: "M4 Performance Exhaust Q7 Stage1 dB silencer quiet insert for M4 RM1 style mufflers"
brand: "m4"
price: "$U478"
currency: UYU
in_stock: false
reviews_count: 2
url: https://www.desertcart.uy/products/160436031-m4-performance-exhaust-q7-stage1-db-silencer-quiet-insert-m4
store_origin: UY
region: Uruguay
---

# M4 Performance Exhaust Q7 Stage1 dB silencer quiet insert for M4 RM1 style mufflers

**Brand:** m4
**Price:** $U478
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** M4 Performance Exhaust Q7 Stage1 dB silencer quiet insert for M4 RM1 style mufflers by m4
- **How much does it cost?** $U478 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/160436031-m4-performance-exhaust-q7-stage1-db-silencer-quiet-insert-m4)

## Best For

- m4 enthusiasts

## Why This Product

- Trusted m4 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

M4 Quiet Insert - Db Reducer (Q7 Stage 1)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | M4 |
| Item model number | Q7 |
| Manufacturer Part Number | Q7 |

## Product Details

- **Brand:** M4
- **Vehicle Service Type:** Motorcycle
- **UPC:** 711347112393

## Images

![M4 Performance Exhaust Q7 Stage1 dB silencer quiet insert for M4 RM1 style mufflers - Image 1](https://m.media-amazon.com/images/I/51H4QtCSVWL.jpg)

## Questions & Answers

**Q: Will this work for the 2017 fz 07 m4 rm1?**
A: Yes, the Q7 Db silencer fits the YA6722 RM1 canister

**Q: Will this work on a KA6914 M4 exhaust?**
A: No, you want the M4 Q4 Stage 2 silencer for your KA6914 Street Slayer exhaust to fit your ZX6R.  You can find the Q4 listing here on Amazon under this ASIN:

https://www.amazon.com/dp/B088LRWKXR

**Q: Is this quieter than the factory insert?**
A: I'm not sure what you mean by "factory insert". Are you comparing to the stock exhaust? This insert is for the M4 aftermarket exhaust, which is MUCH louder than the stock exhaust. With the M4 Quiet insert the M4 exhaust is still louder than stock, especially under throttle, but it's not obnoxious. I feel like the bike pulled a bit harder without the insert and will take it out for track days, but for street riding I recommend the insert to keep the sound reasonable.

**Q: Will this work for a 2020 mt09?**
A: The Q7 Db reducer fits the M4 full system with RM1 canister for the 2014-2020 FZ09/MT09/XSR900

https://m4exhaust.com/yamaha/yamaha-fz-09/yamaha-fz-09-2014-17/2014-18-yamaha-fz-09-mt-09-full-system/

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by J***R on September 29, 2023*

I had bought my 2018 MT-07 used and it came with the m4 exhaust with out the insert so while in the hyw the droning just killed your ears. But now with this insert it's has refined the sound to a comfortable level

### ⭐⭐⭐⭐⭐ Purchase this if you're running an M4 system.
*by J***N on September 20, 2022*

Straight pipe is nice and all, and the system sounds amazing, but buy this to at least tone it down a bit. If not noise, get it to create at least some flow resistance.

## Frequently Bought Together

- M4 Performance Exhaust Q7 Stage1 dB silencer quiet insert for M4 RM1 style mufflers
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**Shop now:** [https://www.desertcart.uy/products/160436031-m4-performance-exhaust-q7-stage1-db-silencer-quiet-insert-m4](https://www.desertcart.uy/products/160436031-m4-performance-exhaust-q7-stage1-db-silencer-quiet-insert-m4)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-01*