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425404 Exhaust Muffler

Name: 425404 Exhaust Muffler
Brand: Flowmaster
SKU: 390881608
Price: 59582.00 JPY
Availability: InStock
Rating: 5 (5 reviews)

Product ID: 390881608

Details

Brand
Flowmaster
Item dimensions L x W x H
52.1 x 25.4 x
Item weight
4.65 kg
Material
Alloy Steel
Vehicle service type
Car

🔊Aggressive exterior & interior exhaust tone

🚗Universal fit for street, strip & off-road

🛠️16 gauge aluminized steel - rugged durability

¥59582

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🔥 Unleash the roar that defines your drive!

BUILT TO LAST WELDED TO WIN - Fully MIG welded 16 gauge aluminized steel ensures unmatched durability and corrosion resistance.
FEEL THE POWER INSIDE AND OUT - Noticeable interior resonance creates an immersive driving experience that’s impossible to ignore.
VERSATILITY MEETS PERFORMANCE - Universal fit design means seamless installation on a wide range of vehicles, from daily drivers to off-road beasts.
COMMAND ATTENTION WITH EVERY REV - Delivers that iconic Flowmaster aggressive exterior sound that turns heads on every street and strip.
PROVEN EXCELLENCE LOVED BY DRIVERS - Rated 4.7 stars by 121 enthusiasts who swear by its deep, powerful rumble and unbeatable value.

The Flowmaster 425404 Exhaust Muffler is a robust, fully MIG welded 16 gauge aluminized steel muffler designed for universal fitment. It delivers an aggressive exterior and interior exhaust tone, perfect for street, strip, and off-road applications. With a 4.7-star rating from over 120 reviews, it’s the go-to choice for drivers seeking durable performance and that signature deep rumble.

Specifications

ASIN	B01IDDG3V0
Brand	Flowmaster
Brand Name	Flowmaster
Compatible with Vehicle Type	Car
Configuration	Dual/Dual
Customer Reviews	4.7 out of 5 stars 121 Reviews
Global Trade Identification Number	00700042026029
Included Components	Muffler
Inlet Connection Size	2.5 Millimeters
Item Dimensions	52.1 x 25.4 x 11.4 centimeters
Item Type Name	Exhaust Muffler
Item Weight	4.65 kg
Item dimensions L x W x H	52.1 x 25.4 x 11.4 centimeters
Item weight	4.65 kg
Manufacturer	Flowmaster
Manufacturer Part Number	425404
Material	Alloy Steel
Material Type	Alloy Steel
Model Number	425404
OEM Equivalent Part Number	425404
Outlet Connection Size	2.5 Millimeters
Shape	Oval
UPC	700042026029
Unit Count	1 Count
Vehicle service type	Car

Reviews

A**M

Nice deep rumble

Best bang “rumble” for the buck

29.10.2020

C**N

Great sound a more oower. I love it.

This muffler isbadass. It sounds awesome!

26.11.2025

J**S

Good volume

Great muffler

17.10.2025

M**E

Just the sound I wanted.

I've had the Flowmaster 40 Series mufflers on my car for over thirty years, and I wanted the same sound for my current project. Just the right amount of aggressive rumble without being overly obnoxious.

17.05.2026

J**N

Good

25.05.2026

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TrustScore 4.5 | 7,300+ reviews

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¥59582

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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3 days ago

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