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Item #:
46886297
Flowmaster 8425810 Super 10 Series Muffler - 2.50 Offset In / Dual Out - Aggressive Sound
90% of respondents would recommend this to a friend
Item #:
46886297
SCR 3251
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Friday, October 02
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This single chamber design delivers a powerful and aggressive tone inside and outside of the vehicle.
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What Stands Out
Aggressive Sound
The Flowmaster Super 10 Muffler delivers a deep, aggressive sound that enhances your vehicle's presence, perfect for car enthusiasts seeking improved audio and performance.
Dual Outlet Design
With a dual outlet configuration, this muffler improves exhaust flow and boosts horsepower, providing a significant performance upgrade over standard mufflers.
Durable Construction
Built from high-quality materials, the Flowmaster muffler ensures long-lasting durability and resistance to corrosion, making it a reliable choice for any vehicle.
Product Details
- Stainless Steel construction for durability
- Produces the most aggressive tone available
- Features Flowmaster Chambered Technology
- Designed for rear mounted, transverse muffler configuration with single inlet and dual outlet
- Backed by Flowmaster’s Lifetime Limited Warranty
- California Proposition 65 Warning: Contains chemicals known to cause cancer and reproductive harm
| Brand | Flowmaster |
| Manufacturer part number | 8425810 |
| Inlet diameter | 2.5 in |
| Outlet diameter | 2.5 in |
| Muffler type | Chambered Mufflers |
| Material | 409S Stainless Steel |
| Finish | Black |
| Vehicle fitment type | Specific |
| Product name | Flowmaster 8425810 Super 10 Series Muffler - 2.50 Offset In / Dual Out - Aggressive Sound |
| Vehicle model | 8425810 |
| Weight | 6.75 lb (3.06 kg) |
| Automotive parts division | Performance |
| Model | 8425810 |
| Has written warranty | No |
Who Should Buy?
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Performance Enthusiasts
Ideal for car enthusiasts seeking improved performance and aggressive sound from their exhaust system.
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Off-Road Vehicles
Great choice for off-road setups needing robust durability and loud exhaust for rugged environments.
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Customization Projects
Perfect for those customizing their vehicles who want a distinct, aggressive exhaust note.
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Daily Commuters
Not suitable for those needing a quiet ride for daily driving; its loudness can be disruptive.
Product Description
About This Item
Upgrade your vehicle's exhaust system with the Flowmaster 8425810 Super 10 Series Muffler. Crafted from durable stainless steel, this high-quality muffler offers superior performance and an aggressive tone that is sure to turn heads. With a 2.50-inch offset inlet and dual outlets, this muffler is designed for optimal airflow and maximum horsepower. The compact design allows for easy installation, making it a great choice for DIY enthusiasts. Not only does the Flowmaster Super 10 Series Muffler deliver an aggressive sound, but it also enhances the overall performance of your vehicle.
Whether you're looking to boost horsepower or improve fuel efficiency, this muffler is the perfect upgrade. In addition to its performance benefits, the Flowmaster 8425810 Super 10 Series Muffler is backed by a limited lifetime warranty. This ensures that you can enjoy the peace of mind that comes with owning a premium Flowmaster product. Upgrade your ride with the Flowmaster 8425810 Super 10 Series Muffler and experience the power, sound, and quality that Flowmaster is known for. Shop now and take your vehicle to the next level.
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Customer Questions & Answers
-
Question:
Is this muffler suitable for all vehicle types?
Answer: This muffler is designed for vehicles that can accommodate a 2.50 inch inlet and dual outlets; check your vehicle specifications. -
Question:
What is the warranty on this product?
Answer: It comes with Flowmaster's Lifetime Limited Warranty, ensuring long-lasting performance. -
Question:
Does this product comply with California regulations?
Answer: Yes, it includes a warning for California Proposition 65 due to certain chemicals, but it is still compliant for sale.
Flowmaster Flowmaster Mufflers Editorial Review
Flowmaster 8425810 Super 10 Series Muffler - 2.50 Offset In / Dual Out - Aggressive Sound offers a powerful tone while also avoiding excessive noise levels, making it a suitable choice for various setups. This chambered muffler is crafted from durable 409S stainless steel and features a sleek black finish. Users have praised its sound, with one noting it's perfect for both modified and stock engines, highlighting its ability to deliver an impressive auditory experience without being overwhelmingly loud. The specific fitment for different vehicles ensures optimal performance and adaptability, making it a popular choice among car enthusiasts.
Customer Reviews & Ratings
4 customers ratings
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5 Star
75%
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4 Star
25%
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3 Star
0%
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2 Star
0%
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1 Star
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Pros
- Perfect blend of sound and performance
- Durable 409S stainless steel material
- Aggressive tone without excessive noise
- Specific fitment for various vehicle models
- Lightweight design at 6.75 lbs
Cons
- Not as loud as some might expect
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SCR 3251
Order now and get it around Friday, October 02
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Delivers a powerful, aggressive tone.
- Made from durable 409S stainless steel.
- Features a unique crossflow design.
- 2.50 inch inlet with dual 2.50 inch outlets.
- Backed by Flowmaster's Lifetime Limited Warranty.
- Engineered for performance and reliability.
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