FMF Racing

FMF Racing Yamaha YZ450F 23-25 SS Megabomb Header w/Mid Pipe - 044475

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SKU:
FMF044475
UPC:
044475
MPN:
044475
Availability:
Regularly stocked product
MSRP: $424.99
$406.90
— You save $18.09
Frequently bought together:

Description

What is the FMF 4-Stroke Megabomb Header?
The FMF 4-Stroke Megabomb Header is an innovative exhaust component engineered to enhance your motorcycle's power delivery across the low and mid-range torque bands.

What is the installation process for this header?
Engineered for efficiency, this header features a straightforward bolt-on install type, allowing for quick and easy integration with your existing exhaust system.

The FMF 4-Stroke Megabomb Header is designed for your specific vehicle fitment, delivering an impressive score of 9 for Engine Performance improvements. Its patented FMF technology combines benefits of longer and shorter headers. Expect explosive torque and seamless acceleration, making this header a dominant choice for your motorcycle's exhaust.

Key Features

  • improve performance along the bottom and mid-range powerband
  • Patented FMF technology combines the benefits of a longer header
  • top end peformance of a shorter header
  • Effectively reduces sound output by as much as 1.5 dB

Why Choose the FMF 4-Stroke Megabomb Header

Delivers explosive low-end torque and seamless mid-range acceleration for exhilarating rides.

Achieves the responsiveness of a short header with the power delivery of a long one.

Maximizes top-end speed and power for ultimate track or trail dominance.

Provides a noticeably quieter ride, reducing sound output for a more enjoyable experience.

Who Is This For?

Engine Performance — 9/10
Improves bottom and mid-range powerband performance.

Street Performance — 8/10
Enhances bottom and mid-range powerband.

Racing Competition — 8/10
Improves bottom and mid-range powerband performance.

Track / Autocross — 7/10
Improves bottom and mid-range powerband performance.

Exhaust Note / Sound — 6/10
Effectively reduces sound output by as much as 1.5 dB.

Easy DIY Install — 8/10
Features a bolt-on install type for ease.

Additional Resources

Official FMF Racing Product Page

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
044475
Proposition 65:
N
Case Lot Quantity:
1
Category:
Exhaust, Mufflers & Tips>Headers & Manifolds
Universal Fitment:
Y
Install Type:
Bolt-On
Product Level:
Premium Performance
Engine Performance:
9/10
Street Performance:
8/10
Racing Competition:
8/10
Track / Autocross:
7/10
Exhaust Note / Sound:
6/10
Easy DIY Install:
8/10
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