---
product_id: 48741796
title: "Kerker 147-78226 Stout 4\" Slip-On Muffler with Black Finish"
brand: "kerker"
price: "¥367580"
currency: JPY
in_stock: true
category: "Automotive"
url: https://www.desertcart.jp/products/48741796-kerker-147-78226-stout-4-slip-on-muffler-with-black
store_origin: JP
region: Japan
---

# Kerker 147-78226 Stout 4" Slip-On Muffler with Black Finish

**Brand:** kerker
**Price:** ¥367580
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Kerker 147-78226 Stout 4" Slip-On Muffler with Black Finish by kerker
- **How much does it cost?** ¥367580 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48741796-kerker-147-78226-stout-4-slip-on-muffler-with-black)

## Best For

- kerker enthusiasts

## Why This Product

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

## Description

Massive 4&quot; non-tunable chrome or black ceramic bodies. Streamlined, internal tapered, billet aluminum end caps with recessed fasteners are preinstalled. Newly-designed inlets flow better into OEM headpipe as well as SuperTrapp True Dual Headpipes. Provide a bold, strong power curve from mid-range on up with a significant horsepower and torque gain over stock mufflers. Classic deep and heavy Kerker rumble is 5 dB over stock. Sold in pairs. Made in the U.S.A..

## Images

![Kerker 147-78226 Stout 4" Slip-On Muffler with Black Finish - Image 1](https://images-na.ssl-images-amazon.com/images/I/41-XLvJWf-L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/48741796-kerker-147-78226-stout-4-slip-on-muffler-with-black](https://www.desertcart.jp/products/48741796-kerker-147-78226-stout-4-slip-on-muffler-with-black)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*