FMF Racing Fatty Pipe 2-Stroke Exhaust — Fits 1998-2002 Kawasaki KX125

SKU: FMF022003
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About FMF Racing FMF Racing engineers high-quality automotive parts and ...Read More

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Sale price$299.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About FMF Racing

FMF Racing engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full FMF Racing lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Unlock Your KX125's True Potential

The FMF Racing Fatty Pipe is the ultimate performance upgrade for the 1998-2002 Kawasaki KX125. By utilizing advanced computer modeling and dyno testing, FMF has created an expansion chamber that significantly broadens the powerband. Whether you are racing motocross or enjoying weekend trail rides, this pipe provides the smooth, predictable power delivery needed to dominate the track.

Technical Specifications

  • Engineered for 1998-2002 Kawasaki KX125 models.
  • Tru-Flo stamped construction ensures a perfect fit every time.
  • Increased horsepower and torque across the entire RPM range.
  • Durable carbon steel construction for maximum impact resistance.
  • Unplated finish for a classic factory racing aesthetic.

The Fatty Pipe is designed to be the most versatile pipe in the FMF lineup. It excels in all types of riding conditions, providing a noticeable boost in low-end grunt and top-end pull. The high-quality materials ensure that your pipe can handle the abuse of off-road riding while maintaining its performance characteristics. When you choose FMF, you are choosing decades of championship-winning experience. Upgrade your Kawasaki KX125 with the best in the business at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1998-2002 Kawasaki KX125 Base

Product Details

Product Description
Part Numbers
Sizing & Fit

About FMF Racing

FMF Racing engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full FMF Racing lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Unlock Your KX125's True Potential

The FMF Racing Fatty Pipe is the ultimate performance upgrade for the 1998-2002 Kawasaki KX125. By utilizing advanced computer modeling and dyno testing, FMF has created an expansion chamber that significantly broadens the powerband. Whether you are racing motocross or enjoying weekend trail rides, this pipe provides the smooth, predictable power delivery needed to dominate the track.

Technical Specifications

  • Engineered for 1998-2002 Kawasaki KX125 models.
  • Tru-Flo stamped construction ensures a perfect fit every time.
  • Increased horsepower and torque across the entire RPM range.
  • Durable carbon steel construction for maximum impact resistance.
  • Unplated finish for a classic factory racing aesthetic.

The Fatty Pipe is designed to be the most versatile pipe in the FMF lineup. It excels in all types of riding conditions, providing a noticeable boost in low-end grunt and top-end pull. The high-quality materials ensure that your pipe can handle the abuse of off-road riding while maintaining its performance characteristics. When you choose FMF, you are choosing decades of championship-winning experience. Upgrade your Kawasaki KX125 with the best in the business at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1998-2002 Kawasaki KX125 Base

Product Details

Product Description

About FMF Racing

FMF Racing engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full FMF Racing lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Unlock Your KX125's True Potential

The FMF Racing Fatty Pipe is the ultimate performance upgrade for the 1998-2002 Kawasaki KX125. By utilizing advanced computer modeling and dyno testing, FMF has created an expansion chamber that significantly broadens the powerband. Whether you are racing motocross or enjoying weekend trail rides, this pipe provides the smooth, predictable power delivery needed to dominate the track.

Technical Specifications

  • Engineered for 1998-2002 Kawasaki KX125 models.
  • Tru-Flo stamped construction ensures a perfect fit every time.
  • Increased horsepower and torque across the entire RPM range.
  • Durable carbon steel construction for maximum impact resistance.
  • Unplated finish for a classic factory racing aesthetic.

The Fatty Pipe is designed to be the most versatile pipe in the FMF lineup. It excels in all types of riding conditions, providing a noticeable boost in low-end grunt and top-end pull. The high-quality materials ensure that your pipe can handle the abuse of off-road riding while maintaining its performance characteristics. When you choose FMF, you are choosing decades of championship-winning experience. Upgrade your Kawasaki KX125 with the best in the business at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1998-2002 Kawasaki KX125 Base

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