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Flowmaster 12512409 (HP-2) 2.5 Inlet x 2.5 Outlet 409S Muffler with Aggressive Sound
Flowmaster 12512409 (HP-2) 2.5 Inlet x 2.5 Outlet 409S Muffler with Aggressive Sound
Flowmaster 12512409 (HP-2) 2.5 Inlet x 2.5 Outlet 409S Muffler with Aggressive Sound
Flowmaster 12512409 (HP-2) 2.5 Inlet x 2.5 Outlet 409S Muffler with Aggressive Sound
Flowmaster 12512409 (HP-2) 2.5 Inlet x 2.5 Outlet 409S Muffler with Aggressive Sound
Flowmaster 12512409 (HP-2) 2.5 Inlet x 2.5 Outlet 409S Muffler with Aggressive Sound
Flowmaster 12512409 (HP-2) 2.5 Inlet x 2.5 Outlet 409S Muffler with Aggressive Sound
The Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a sleek styling.
Flowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet 409S Muffler with Aggressive Sound
Item #: 3451716

Flowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet 409S Muffler with Aggressive Sound

Item #: 3451716

ZAR 4858

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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Order now and get it around Saturday, August 15
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The Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a sleek styling.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Construction
Crafted from high-quality 409SS stainless steel, ensuring exceptional resistance to rust and corrosion, providing lasting performance even under extreme conditions.
Performance Enhancement
Designed to improve exhaust flow and enhance engine performance, resulting in increased horsepower and torque across a wide range of vehicles.
Aggressive Sound
Offers a deep, aggressive exhaust note that enhances the driving experience, pleasing enthusiasts seeking a more powerful sound profile without excessive noise.

Product Details

Upgrade your car's exhaust system with the Flowmaster Super HP-2 Muffler. Available in 2.50 in. size and 409S stainless steel case. Improve performance and enjoy moderate tone. Shop now at Ubuy South Africa (Country)!
  • COOL SHELL TECHNOLOGY: Patented thermal barrier and compact square case dramatically lowers exterior case temperatures, protecting floorboards, fuel systems, and other heat-sensitive components. Slim profile fits easily in tight spaces
  • LAMINAR FLOW TECHNOLOGY – Engineered cones smooth airflow and redirect sound waves back into themselves, reducing resonance and delivering a deeper, more controlled tone.
  • DYNO TESTED FOR MAXIMUM PERFORMANCE: Dyno proven to reduce back pressure and support high-horsepower builds while delivering an aggressive performance tone with controlled interior sound.
  • HIGH-PERFORMANCE EXHAUST FOR MUSCLE CARS & TRUCKS: Engineered Laminar Flow design supports horsepower and torque gains while controlling resonance. Perfect for modern muscle cars, high-output trucks, LS swaps, and custom builds where space is limited. Case dimensions: 4"H x 12"L x 5"W.
  • BUILT TO LAST: Fully MIG-welded 409S stainless steel construction for superior durability against heat, corrosion, and road abuse.
Item Dimensions12.01 x 4.77 x 4.02 inches (30.5 x 12.1 x 10.2 cm)
Item Weight6.3 pounds (2.86 kg)
Compatible with Vehicle TypeCar
OEM Equivalent Part Number12512409
Automotive Fit TypeUniversal Fit
Part Interchange Info12512409
Material TypeStainless Steel
ShapeOval
Brand NameFlowmaster
Manufacturer Part Number12512409
UPC700042030194
ManufacturerFlowmaster
Global Trade Identification Number00700042030194
Included ComponentsFlowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet 409S Muffler with Aggressive Sound
Item Type NameFlowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet 409S Muffler with Aggressive Sound
Model Number12512409
Unit Count1 Count
BrandFlowmaster
MaterialStainless Steel
Item dimensions L x W x H12.01 x 4.77 x 4.02 inches (30.5 x 12.1 x 10.2 cm)
Vehicle Service TypeCar

What's in the box

Flowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet 409S Muffler with Aggressive Sound

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Ideal for car enthusiasts looking to enhance exhaust flow and sound performance in their vehicles.

  • Hot Rod Builders

    Great for constructing custom hot rods where performance and aesthetic sound are crucial for the project.

  • Off-Road Vehicles

    Suitable for off-road vehicles that require durable components to withstand rough terrains and harsh conditions.

Not Suitable For
  • Quiet Ride Seekers

    Not suitable for those who prefer a quieter and more subdued exhaust system in their daily driver.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: How to Shop Flowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet Online From Ubuy?

    Answer: It’s easy to shop Flowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is Flowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet Available to Shop Online in South Africa?

    Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Flowmaster 12512409 (HP-2) 2.5" Inlet x 2.5" Outlet is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Flowmaster Mufflers 12512409 Editorial Review

  • ubuy South Africa
  • ubuy South Africa
  • ubuy South Africa
  • ubuy South Africa
  • ubuy South Africa

The Flowmaster 12512409 Super Hp-2 Muffler has garnered positive reviews from customers who appreciate its performance and sound quality. Users have highlighted that this muffler delivers an impressive low rumble that enhances the overall driving experience without being excessively loud. The installation experience is widely discussed, particularly the importance of updating the resonator alongside the muffler to achieve the best sound quality. A number of customers expressed satisfaction with the compact design, making it suitable for various vehicles, including trucks and Jeeps. Many reviewers noted the muffler's ability to turn heads without causing undue attention from law enforcement, thanks to its refined sound profile. Users have reported maintaining excellent sound quality for significantly long periods, indicating durability and performance stability over time. Compliments have also been directed at the muffler's build quality, suggesting it is a reliable upgrade for enhancing vehicle exhaust systems. Overall, the Flowmaster Super Hp-2 Muffler seems to be an excellent choice for those seeking a premium sound experience that combines performance with discretion. **

Customer Reviews & Ratings

4.7
150 customers ratings
  • 5 Star
    87%
  • 4 Star
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  • 3 Star
    5%
  • 2 Star
    2%
  • 1 Star
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Pros

  • Produces a deep, pleasing low rumble
  • Suitable for various vehicles, including trucks and Jeeps
  • Compact design fits tight spaces
  • Not overly loud, avoiding problems with law enforcement
  • Good sound quality over time with minimal degradation
  • No popping or raspiness, delivering a smooth tone

Cons

  • Requires a resonator change for optimal performance

Product Price History

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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.