Fatty Exhaust Pipe 96-98 Yamaha YZ 125 - FMF 020147
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
The FMF Racing Fatty Gold Series pipe 020147 enhances your two-stroke experience with a broadened and smoother power curve. Engineered to boost performance across the entire power band, it delivers increased low-end torque, stronger mid-range, and improved over-rev, making it ideal for a variety of riding styles. Built from carbon steel and finished with a durable nickel plating, the Fatty combines longevity with race-proven gains, whether paired with an FMF or stock silencer. Features include more tractable power with improved throttle control, noticeable power gains throughout the entire power band, construction from carbon steel with a nickel plated finish for outstanding durability, and Tru-Flo stamping process for a precise fit and optimal performance. Compatible with FMF or OEM silencer (unless otherwise specified). O-rings are included for reliable sealing. This is FMF Racing’s most popular 2-stroke pipe. Item ID: 020147. Type: Pipes. Carb Warning: No. Weight: 3.5 lbs.
- SKU
- 07-224.FMF.FAT
- Brand
- FMF Exhausts
- Availability
- In Stock (2)
Fitments (3)
| Make | Model | Year |
|---|---|---|
| YAMAHA | YZ 125 | 1996 |
| YAMAHA | YZ 125 | 1997 |
| YAMAHA | YZ 125 | 1998 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Header Pipe
- Variant Id
- 210833
FULL DESCRIPTION
FMF Fatty Gold Series Exhaust Pipe
The FMF Racing Fatty Gold Series pipe is engineered to significantly enhance the performance of your two-stroke engine. Building on over 35 years of racing innovation, this exhaust pipe broadens and smooths the power curve, delivering increased low-end torque, a stronger mid-range, and improved over-rev capabilities. This makes it an ideal upgrade for riders seeking noticeable performance gains across the entire power band.
Constructed from durable carbon steel and finished with a protective nickel plating, the Fatty pipe is built for longevity and race-proven results. Its design ensures compatibility with both FMF and stock silencers, offering versatility in your setup.
Key Features:
- Broader and smoother power curve for improved throttle control.
- Noticeable power gains throughout the entire RPM range.
- Durable carbon steel construction with a nickel-plated finish.
- Tru-Flo stamping process ensures a precise fit and optimal performance.
- Compatible with FMF or OEM silencers (unless otherwise specified).
- Includes O-rings for secure and reliable sealing.
- Recognized as FMF Racing's most popular 2-stroke pipe.
Specifications:
- Type: Exhaust Pipes
- Item ID: 020147
- Weight: 3.5 lbs
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.