---
product_id: 150133406
title: "MagnaFlow Performance Exhaust Muffler 11229: 3\"/3\" Inlet/Outlet, 4x9x14\" Oval, Stainless Steel, Satin Finish"
brand: "magnaflow exhaust products"
price: "₨157641"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/150133406-magnaflow-performance-exhaust-muffler-11229-3-3-inlet-outlet-4x9x14
store_origin: LK
region: Sri Lanka
---

# Signature Sound Universal Fit Dyno-Proven Power MagnaFlow Performance Exhaust Muffler 11229: 3"/3" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish

**Brand:** magnaflow exhaust products
**Price:** ₨157641
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Ride with MagnaFlow's Signature Sound!

## Quick Answers

- **What is this?** MagnaFlow Performance Exhaust Muffler 11229: 3"/3" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish by magnaflow exhaust products
- **How much does it cost?** ₨157641 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/150133406-magnaflow-performance-exhaust-muffler-11229-3-3-inlet-outlet-4x9x14)

## Best For

- magnaflow exhaust products enthusiasts

## Why This Product

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

## Key Features

- • **Tailored for You:** Universal design allows for custom placement to fit your vehicle perfectly.
- • **Unleash the Roar:** Experience the iconic MagnaFlow sound that turns heads.
- • **Lifetime Assurance:** Backed by a limited lifetime warranty for peace of mind.
- • **Power Meets Precision:** Dyno-tested to boost your engine's performance and efficiency.
- • **Crafted for Excellence:** Sleek satin finish with a robust stainless steel build for durability.

## Overview

The MagnaFlow Performance Exhaust Muffler 11229 is a high-quality, stainless steel muffler designed to enhance your vehicle's exhaust flow and sound. With a universal fit and a limited lifetime warranty, this muffler combines performance and durability, making it a must-have for any car enthusiast.

## Description

MagnaFlow Performance Exhaust Muffler 11229: 3"/3" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish

## Features

- SIGNATURE MAGNAFLOW SOUND - Engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.
- DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this 4" x 9" Oval muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.
- OPTIMAL ARCHITECTURE & CONSTRUCTION - The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA.
- UNIVERSAL FITMENT - Universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended.
- LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MagnaFlow Exhaust Products |
| Brand | MagnaFlow Exhaust Products |
| Model | Painted |
| Product Dimensions | 53.67 x 24.13 x 11.43 cm; 1.36 kg |
| Item model number | 11229 |
| Exterior | Satin Finish |
| Manufacturer part number | 11229 |
| OEM Part Number | 11229 |
| Item Weight | 1.36 kg |

## Product Details

- **Brand:** MagnaFlow Exhaust Products
- **Item dimensions L x W x H:** 53.7 x 24.1 x 11.4 centimetres
- **Vehicle service type:** Car, Truck
- **Shape:** Oval
- **Inlet connection size:** 3 inches

## Images

![MagnaFlow Performance Exhaust Muffler 11229: 3"/3" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish - Image 1](https://m.media-amazon.com/images/I/51QUM1NOlOS.jpg)

## Available Options

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

## Questions & Answers

**Q: what are the dimensions of the muffler body as well as inlet tip to outlet tip**
A: According to MagnaFlow, the specs are as follows: Body Shape: 4"x9" Oval, Inlet Size: 2.5", Outlet Size: 2.5", Body Length: 14"; Overall Length: 20"Core Size: 2.5", Position: Center/Offset

**Q: Is it a single muffler or pair?**
A: A single muffler.

**Q: Does this muffler have an very aggressive sound**
A: Yes it does awesome sound. If you watch any of the car shows when they do hot rod builds most use this muffler.

**Q: So basically this probably won't fit my 2000 Honda civic lx will it?**
A: If you're Honda has 2 1/4 inch exhaust pipe it could

## Frequently Bought Together

- MagnaFlow Performance Exhaust Muffler 11229: 3"/3" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish
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**Shop now:** [https://www.desertcart.lk/products/150133406-magnaflow-performance-exhaust-muffler-11229-3-3-inlet-outlet-4x9x14](https://www.desertcart.lk/products/150133406-magnaflow-performance-exhaust-muffler-11229-3-3-inlet-outlet-4x9x14)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-12*