The FMF Factory Fatty Pipe delivers classic two-stroke power with modern craftsmanship. Modeled after the “works” cone pipes used by pro factory teams, this exhaust broadens the powerband with more bottom-end grunt, a stronger midrange, and better over-rev—making it a versatile upgrade for every type of rider.
Key Features
Complete Power Gains: Increases low-end torque, midrange pull, and top-end performance.
Factory Cone Pipe Styling: Hand-pounded seams and smooth transitions for better flow.
Dual-Gauge Steel Build: 20-gauge body and 19-gauge header for the perfect balance of strength and weight savings.
Track-Tested: Dyno and ride proven to improve power delivery across the RPM range.
O-Rings Included: Most models come with O-rings for a secure, leak-free fit.
Specifications
Item ID: 025222
Type: Pipes
Weight: 3.0 lbs.
Carb Warning: No
From deep woods to wide-open moto tracks, the Factory Fatty gives your two-stroke the punch it needs to perform.
Shipping Information
We strive to get your order to you as quickly as possible! Here’s what you need to know about our shipping policies:
Fast Shipping: Most items ship within the same day or within 48 hours of your order being placed.
Custom Orders: Please allow additional processing time for custom or made-to-order products.
Flat Rate Shipping: Enjoy $9 Flat Rate Shipping on all standard orders.
Free Shipping:
Orders over $90 qualify for FREE shipping!
Always FREE shipping on:
ASV Levers
Rough Country Products
S3 Power Sports Products
No Sales Tax Outside Minnesota: Since we only have a tax nexus in Minnesota, sales tax is only collected on orders shipped within MN.
Customers with shipping addresses outside Minnesota automatically save on sales tax—just one more way to get great value!
(Please consult your local tax policies for compliance in your area.)
We’re committed to delivering your products efficiently and reliably. Thank you for choosing us!
Let customers speak for us
from 9 reviews
Fast shipping, accurate order
AND THANK YOU FOR ALL THE AWESOME SCHWEEEET STICKERS !!!! Y’all rock & stuff
Excellent service and reached out to make sure I got what I needed. Got the lever in under a week here in Kentucky. Actually ordered another for another bike because of service.
I was really hoping for this lever to help my 4 year old on his stacyc and it made a huge difference. Closer to the bars, easier for him to squeeze as he is 4 and all around great lever. Super happy with the purchase.
