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  2. sku: 6411372403875632
  3. FMF RACING 044481

FMF RACING Megabomb Header 4-STROKE Bike 79-044481

79-044481 Fmf Racing 044481 Megabomb Header - 4-stroke Stainless Motorcycle Dirt Bike

( Brand: Fmf Racing ), ( Part Type: Header ), ( Color: Stainless Steel ), ( Manufacturer Part Number: 044481 )

Review FMF RACING Megabomb Header 4-stroke Stainless Motorcycle Dirt Bike

The FMF Racing 044481 Megabomb Header is a high-performance exhaust component designed specifically for 4-stroke off-road bikes with models ranging from 1979 to 2004. This header is part of FMF Racing's Megabomb series, which is renowned for its ability to deliver enhanced power and improved engine performance.

This header is constructed from high-quality 304 stainless steel, ensuring durability and resistance to corrosion. The design of this header features a large primary exhaust port, which facilitates the efficient expulsion of exhaust gases and improves overall engine breathing. This results in increased power output and torque, making the engine more responsive and providing a stronger, smoother ride.

The Megabomb Header is also designed to work seamlessly with the stock exhaust system, making it a straightforward upgrade for riders looking to enhance their bike's performance. The header's size and shape have been optimized to ensure a precise fit, minimizing the need for modifications or additional parts.

Another notable feature of the Megabomb Header is its attractive appearance. FMF Racing has given this component a sleek, modern look that is sure to turn heads on the trail or at the track. The polished finish not only looks great but also helps to protect the header from damage caused by rocks and other debris.

The FMF Racing 044481 Megabomb Header is a perfect choice for riders who are serious about getting the most out of their off-road bike. With its combination of durability, performance, and style, this header is an essential upgrade for any 4-stroke bike in the eligible model range.

The FMF Racing 044481 Megabomb Header is a performance exhaust component designed for 4-stroke bikes with engines ranging from 125cc to 250cc. This header is known for its ability to enhance power and improve engine performance. Let's discuss some pros and cons of investing in this product.

Pros:

1. Power Improvement: The Megabomb Header is designed to provide increased power output by optimizing the exhaust flow. This results in improved acceleration and better overall performance.

2. Enhanced Engine Sound: This header produces a distinctive and aggressive exhaust note, which many riders find appealing.

3. Durability: FMF Racing is known for manufacturing high-quality exhaust components, and the Megabomb Header is no exception. It is built to last and withstand the rigors of off-road riding.

4. Improved Fuel Efficiency: By optimizing the exhaust flow, the Megabomb Header may help improve fuel efficiency, resulting in longer riding time between refills.

Cons:

1. Expensive: The FMF Racing Megabomb Header is priced higher than OEM exhaust components. This may be a deterrent for some riders.

2. Installation Complexity: Installing the Megabomb Header requires some mechanical knowledge and skills. It is not a plug-and-play component, and the installation process may take some time.

3. Loud: The Megabomb Header produces a loud exhaust note, which may not be suitable for all riding environments. Riders may need to consider local noise regulations before installing this component.

Conclusion:

The FMF Racing 044481 Megabomb Header is an excellent investment for riders seeking improved performance, enhanced engine sound, and increased power output. However, it comes with a higher price tag and the complexity of installation. Additionally, the loud exhaust note may not be suitable for all riding environments. Ultimately, the decision to invest in this component depends on an individual's riding preferences and budget.

Recommendation:

If you are an off-road rider with a desire for increased performance and a distinctive exhaust note, the FMF Racing 044481 Megabomb Header is an excellent investment. However, consider your budget and mechanical skills before making the purchase, as well as local noise regulations. If the cost or complexity of installation is a concern, consider alternative performance exhaust components that may offer similar benefits at a lower price point or with easier installation.

Details:

Produces long header torque and short over-rev. Any damage claims may be exchanged for the identical item only. FMF, This item fits the following model's: Yamaha YZ450F 2026, Yamaha 2026. Material: Stainless Steel, Marketing Color: Sold as: Each.

Reduces sound output as much 1.5dB. Patent pending technology. Made from premium American materials.

part #: 044481 prices

  • $374.99-$742.99

specifications exhausterupt:

  • brand: Fmf Racing
  • part type: Header
  • color: Stainless Steel
  • manufacturer part number: 044481

offer exhausterupt:

  • availability: In Stock
  • options: Ship-to-home
  • started: January 13, 2026
  • sold: 0
  • quantity: 9

payments exhausterupt:

  • other
  • wallet: Google-pay
  • credit card: Mastercard

seller exhausterupt:

  • rating: 99.5%
  • # reviews: 610852
  • city: Loudon, Tennessee

shipping exhausterupt:

  • service: Economy, Standard, Expedited
  • transit: 2-7 Days
  • cost: $0.00
  • type: Fixed
  • class: Economy, Standard, Expedited

general exhausterupt:

  • Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
  • condition: New

returns exhausterupt:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
part type: header,
category: motorcycle parts > motorcycle scooter parts accessories > exhaust emission systems > exhaust system kits, color: stainless steel, sku: 6411372403875632,

Fmf Racing 044481 Is Similar To:

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5 offers $374.99–$742.99 USD
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  • New. Offer #5 priced at $375.14 + $0.00 delivery = $375.14* total. The ultimate power booster Improved bottom to mid-range power Produce the low end of a longer header and the top end of a short header Less susceptible to damage than a long header Effectively reduces sound output by as much as 1.5 dB Runs well with sound-restricting mufflers.FREE SHIPPING

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