---
product_id: 722355103
title: "Valved Muffler Kit, Perfommance Exhaust Muffler Normally Closed Vacuum Valve Cutout Single Inlet Single Outlet Remote Control (51mm/2in muffler kit)"
brand: "generic"
price: "₨182355"
currency: LKR
in_stock: true
reviews_count: 6
url: https://www.desertcart.lk/products/722355103-valved-muffler-kit-perfommance-exhaust-muffler-normally-closed-vacuum-valve
store_origin: LK
region: Sri Lanka
---

# Vacuum-actuated normally closed valve for instant exhaust tuning Dual keyed remote control for effortless valve operation Precision-engineered 51mm (2in) inlet/outlet Valved Muffler Kit, Perfommance Exhaust Muffler Normally Closed Vacuum Valve Cutout Single Inlet Single Outlet Remote Control (51mm/2in muffler kit)

**Brand:** generic
**Price:** ₨182355
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock your ride’s true voice with precision control!

## Quick Answers

- **What is this?** Valved Muffler Kit, Perfommance Exhaust Muffler Normally Closed Vacuum Valve Cutout Single Inlet Single Outlet Remote Control (51mm/2in muffler kit) by generic
- **How much does it cost?** ₨182355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/722355103-valved-muffler-kit-perfommance-exhaust-muffler-normally-closed-vacuum-valve)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Expertise:** Backed by 10+ years of manufacturing excellence, ensuring premium quality and professional-grade performance.
- • **Seamless Remote Control:** Switch exhaust modes on the fly with dual keyed remotes—command your ride’s roar from the driver’s seat.
- • **Complete Plug & Play Kit:** Includes everything—valved mufflers, vacuum pump, power cables, antenna, and air nozzle—ready to install and dominate the streets.
- • **Vacuum-Powered Precision:** Normally closed valves open via vacuum for instant, reliable exhaust flow control—engineered for performance and durability.
- • **Universal Fit, Customizable Style:** Fits most vehicles with a simple weld; personalize with custom logos to match your unique brand or vibe.

## Overview

The Valved Muffler Kit (51mm/2in) is a performance exhaust upgrade featuring normally closed vacuum-actuated valves controlled remotely via dual keyed remotes. Designed for universal fitment with a polished finish, this kit includes all necessary components for installation and offers customization options. Manufactured by a seasoned expert with over a decade in exhaust systems, it delivers reliable, on-demand exhaust tuning for enthusiasts seeking both power and style.

## Description

lved Muffler Kit, Performance Exhaust Muffler Normally Closed Vacuum Valve Cutout Single Inlet Single Outlet Remote Control

## Features

- If any problems when you get the valved mufflers kit, please contact us, we will be glad to resolve until you are satisfied.
- Kit Includes: valved mufflers x 2. vacuum pump box x 1, vacuum linesx 1, power cable x 1, 2 keyed Remote x 2, antenna x 1, air nozzle x 1
- Our mufflers are come with normally closed valves（vacuum to open), if you need vacuum to close style, please let me know. We have both. I will add a note to your order.
- The universal muffler exhaust is fit on most vehicles, and only requires welding for installation. Please measure the exhaust pipe size and space before purchase to ensure smooth installation.
- We can custom the logo, if you need the custom service, please conatct us.
- With 10+ years experience in retail & wholesale in exhaust system, we're a direct and professional manufacturer, suppling a broad range of premium OEM replacements and modified parts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Exhaust Customization Factory |
| Brand | Generic |
| Model | EMK-7 |
| Item model number | EMK-7 |
| Exterior | Polished |
| Manufacturer Part Number | EMK-7 |

## Product Details

- **Brand:** Generic
- **Vehicle Service Type:** Car
- **Manufacturer:** Exhaust Customization Factory
- **Automotive Fit Type:** Universal Fit

## Images

![Valved Muffler Kit, Perfommance Exhaust Muffler Normally Closed Vacuum Valve Cutout Single Inlet Single Outlet Remote Control (51mm/2in muffler kit) - Image 1](https://m.media-amazon.com/images/I/71M2RrAXj4L.jpg)
![Valved Muffler Kit, Perfommance Exhaust Muffler Normally Closed Vacuum Valve Cutout Single Inlet Single Outlet Remote Control (51mm/2in muffler kit) - Image 2](https://m.media-amazon.com/images/I/71VVMhBFGQL.jpg)
![Valved Muffler Kit, Perfommance Exhaust Muffler Normally Closed Vacuum Valve Cutout Single Inlet Single Outlet Remote Control (51mm/2in muffler kit) - Image 3](https://m.media-amazon.com/images/I/71tJIb0WMcL.jpg)
![Valved Muffler Kit, Perfommance Exhaust Muffler Normally Closed Vacuum Valve Cutout Single Inlet Single Outlet Remote Control (51mm/2in muffler kit) - Image 4](https://m.media-amazon.com/images/I/61pjOI4ErdL.jpg)
![Valved Muffler Kit, Perfommance Exhaust Muffler Normally Closed Vacuum Valve Cutout Single Inlet Single Outlet Remote Control (51mm/2in muffler kit) - Image 5](https://m.media-amazon.com/images/I/71YagElrOWL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sounds Great!
*by S***N on April 24, 2025*

Absolutely transformed my Chrysler 300 5.7L! This Valved Dual Muffler Kit is exactly what I was looking for. Installation was surprisingly manageable for a DIYer with basic tools (though having an extra set of hands for holding things definitely helped). The build quality feels solid and the materials look durable.The sound is where this exhaust truly shines. With the valves open, it unleashes a deep, aggressive growl that perfectly complements the V8. It's the kind of sound that turns heads in the best way possible – powerful and authoritative without being obnoxious at cruising speeds. Close the valves, and the exhaust note mellows out significantly, making it perfectly comfortable for daily driving and longer trips without any drone. This versatility is the killer feature for me!Performance-wise, I've noticed a slight but definitely welcome improvement in throttle response and maybe a little extra punch in the mid-range. It just feels like the engine can breathe a bit better.If you're looking to add some serious character and a noticeable performance bump to your Chrysler 300 5.7L, while still maintaining the option for a quieter ride when needed, this Valved Dual Muffler Kit is a fantastic investment. Highly recommend!

### ⭐⭐⭐⭐⭐ Good muffler and seller
*by D***I on April 7, 2025*

After having these for a while, the mufflers sound great! The seller is also responsive and helpful!

### ⭐⭐⭐⭐ Nice quality
*by K***O on February 27, 2025*

Product came as described

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-06*