---
product_id: 43590869
title: "77541 INSYNERATOR High Performance Muffler"
brand: "lawson industries"
price: "฿1703"
currency: THB
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.th/products/43590869-77541-insynerator-high-performance-muffler
store_origin: TH
region: Thailand
---

# Boosts horsepower & torque Welded inside & out for durability Heavy gauge aluminized steel 77541 INSYNERATOR High Performance Muffler

**Brand:** lawson industries
**Price:** ฿1703
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Unleash the roar, own the road!

## Quick Answers

- **What is this?** 77541 INSYNERATOR High Performance Muffler by lawson industries
- **How much does it cost?** ฿1703 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/43590869-77541-insynerator-high-performance-muffler)

## Best For

- lawson industries enthusiasts

## Why This Product

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

## Key Features

- • **Aggressive Deep Growl:** Experience a commanding exhaust note that turns heads and signals power.
- • **Compact & Lightweight:** At just 8.7 lbs and a sleek 21.1-inch length, it fits perfectly in tight spaces without compromising performance.
- • **Race-Ready Power Boost:** Unlock increased horsepower, torque, and fuel efficiency for that competitive edge.
- • **Durability Meets Design:** Crafted from heavy gauge aluminized steel with high-temp metallic coating to withstand the toughest drives.
- • **Precision Welded for Longevity:** Fully welded inside and out to eliminate leaks and ensure long-lasting performance.

## Overview

The 77541 INSYNERATOR High Performance Muffler by Lawson Industries features a classic two-chamber design built from heavy gauge aluminized steel with a high-temperature metallic coating. Fully welded inside and out, it delivers enhanced horsepower, torque, and fuel efficiency while producing a deep, aggressive growl. Compact and lightweight, this muffler is engineered for durability and peak performance, making it the ultimate upgrade for car enthusiasts seeking both power and style.

## Description

Burn Out the Competition with the Insynerator Race Series - One Chamber Muffler. This muffler is made from high quality aluminized steel and it is fully welded for durability and long life. The one-chamber design eliminates almost all flow restriction and creates a very aggressive performance sound. The Race Series is definitely the loudest muffler in the Insynerator family. It is very lightweight and compact only six lbs. This makes it a great choice for race and/or off-road applications, where space is an issue. Insynerator High Performance Mufflers are built with unmatched craftsmanship and attention to detail. The double layered, welded necks eliminate the common exhaust leaks and breaks produced by other Chambered mufflers. The dimensions are 2-chamber; 2.5 inch offset inlet; 2.5 inch center outlet; 4 inchx9 inch body diameter; 13 inch body length; 17 inch overall.

## Features

- Classic two chamber design
- Heavy gauge aluminized steel with high temperature metallic coating
- Welded inside and out
- Deep performance growl
- Increases horsepower, torque and fuel efficiency

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Lawson Industries |
| Item dimensions L x W x H | 21.1 x 10.5 x 4.5 inches |
| Vehicle Service Type | Car |
| UPC | 697742775411 |
| Manufacturer | Lawson Industries |
| Global Trade Identification Number | 00697742775411 |
| Item Weight | 8.7 pounds |
| Product Dimensions | 21.1 x 10.5 x 4.5 inches |
| Item model number | 77541 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 77541 |

## Product Details

- **Brand:** Lawson Industries
- **Item dimensions L x W x H:** 21.1 x 10.5 x 4.5 inches
- **Vehicle Service Type:** Car
- **UPC:** 697742775411
- **Manufacturer:** Lawson Industries

## Images

![77541 INSYNERATOR High Performance Muffler - Image 1](https://m.media-amazon.com/images/I/31qCCQv54UL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good quality muffler at an affordable price
  

*by B***S on Reviewed in the United States on March 22, 2021*

Bought this muffler for my 1998 F150 . Muffler quality and build is just like the Flowmaster 50 series. Muffler gives my truck a bit of a growl but not too loud or annoying. I also like how the inlet and outlet actually fit snug on the pipe. I bought an extension pipe and crack and joint exhaust seal and clamped mine in. No exhaust leaks and the truck sounds great. I would definitely buy another.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Sounds good
  

*by S***N on Reviewed in the United States on September 30, 2020*

Well made , and sounds good

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fit perfectly as replacement muffler. Sounds great as well.
  

*by J***E on Reviewed in the United States on January 28, 2019*

I replaced the Magna-flow muffler on my 06 Chevy truck. Part fit was perfect, and install was a breeze. Good value as well.

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**Shop now:** [https://www.desertcart.co.th/products/43590869-77541-insynerator-high-performance-muffler](https://www.desertcart.co.th/products/43590869-77541-insynerator-high-performance-muffler)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-28*