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Item #:
43461945
Flowmaster 425403 Exhaust Muffler
Item #:
43461945
GHS 1899
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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Imported from USA store
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Order now and get it around Monday, August 24
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Aggressive Sound Exterior Exhaust Tone
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What Stands Out
Enhanced Performance
The Flowmaster 425403 Exhaust Muffler improves exhaust flow, promoting better engine efficiency and horsepower, making it an ideal upgrade for performance-driven vehicles.
Distinct Sound
Offers a deep, aggressive exhaust note that enhances your vehicle’s personality without excessive volume, appealing to drivers who desire both style and substance.
Durable Construction
Built from high-quality materials for long-lasting durability, ensuring it withstands extreme conditions while maintaining its aesthetic and functional integrity over time.
Product Details
- 40 Series muffler with 2.50-inch dual inlet and 3.00-inch center outlet
- Delivers an aggressive exterior and interior tone with the original Flowmaster sound
- Constructed of durable 16 gauge aluminized steel and fully MIG welded for maximum durability
- Excellent for Street/Strip and Off Road applications
- Noticeable interior resonance
- Ensures aggressive sound exterior exhaust tone
| Manufacturer part number | 425403 |
| Inlet diameter | 2.5 in |
| Outlet diameter | 3.00 in |
| Muffler type | Straight-Through Mufflers |
| Material | Aluminized Steel |
| Brand | Flowmaster |
| Vehicle fitment type | Specific |
| Automotive parts division | Direct Replacement |
| Finish | Black |
| Vehicle type | Car |
| Model | FLO425403 |
| Weight | 10.31 lb (4.68 kg) |
| Count | 1 |
| Has written warranty | No |
| Compatible cars | Car, Truck |
Who Should Buy?
-
Performance Enthusiasts
Ideal for those looking to enhance their vehicle's exhaust sound and performance with a quality muffler upgrade.
-
DIY Mechanics
Perfect for hands-on individuals wanting an easy installation and performance improvement without professional help.
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Truck Owners
Suitable for pickup truck owners aiming to improve exhaust flow and add a more aggressive sound to their vehicle.
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Noise Sensitive Users
This muffler creates a louder exhaust note that may not appeal to those preferring a quieter ride.
Product Description
Flowmaster 425403 Exhaust Muffler
About This Item
Upgrade the sound and performance of your vehicle with the Flowmaster 425403 40 Series ™ Original Exhaust Muffler. This muffler is perfect for both street and strip applications, as well as road use. Experience a noticeable interior resonance and an aggressive sound exterior exhaust tone, giving your vehicle that powerful and sporty sound you desire.
Constructed from durable fully welded 16 gauge aluminized steel, this muffler is built to last. It is also MIG welded for maximum durability, ensuring that it can withstand the toughest conditions. Featuring a painted finish, this Flowmaster 40 Series Muffler not only improves the performance of your vehicle, but also adds a stylish touch to its appearance.
This Flowmaster Original Exhaust Muffler is designed to deliver performance and quality. Don't miss out on the opportunity to own the top choice in mufflers. Get your Flowmaster MUFFLER today and experience the difference it makes.
Upgrade your vehicle's sound and performance like never before. Order now and enjoy the benefits of this high-quality muffler. Attention to detail, exceptional craftsmanship, and unmatched performance are what set Flowmaster apart from the competition.
Invest in the best - get your Flowmaster Muffler now and make a statement on the road.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this suitable for both street and strip applications?
Answer: Yes, it is excellent for Street/Strip and Road application. -
Question:
Does it have a noticeable interior resonance?
Answer: Yes, it has noticeable interior resonance. -
Question:
What is the muffler type?
Answer: The muffler type is Reflection.
Flowmaster Flowmaster Mufflers Editorial Review
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Pros
- Improves engine performance
- Deep, aggressive sound
- Durable construction
- Easy to install
- Enhances vehicle aesthetics
Cons
- May be slightly louder than expected.
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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GHS 1899
Order now and get it around Monday, August 24
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.)
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Features & Benefits
- Excellent Street/Strip and Road application
- Noticeable interior resonance
- Durable fully welded 16 gauge aluminized steel
- MIG welded for maximum durability
- Finish: Painted
- Muffler Type: Reflection
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