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FMF Factory Fatty Big Bore Pipe Kawasaki KX85 / KX100 / KX112

The FMF Factory Fatty Exhaust is reminiscent of the “works” or custom cone pipes once used by Factory Teams when two strokes ruled the dirt. It shares many of the same characteristics with its factory works predecessors including the craftsmanship and material quality. Constructed with two thicknesses of high quality carbon steel, the lower portion is comprised of 19 gauge steel for optimum strength and durability, while the upper section is made of lightweight 20 gauge for improved weight savings. Much like the Gold Series Pipe, the Factory Fatty was designed to broaden and smooth out the power curve, while boosting gains throughout the entire power band, offering more low-end, more mid, and increased over-rev. If you are looking for a lightweight, all around power enhancing pipe, the Factory Fatty fits the bill.

Features:

  • Lighter 20 gauge steel used for the body of the pipe
  • 19 Gauge steel used for the header portion
  • Hand pounded seams for smooth flowing transitions
  • Weight: 3.2 lbs
  • 100% Made in the USA

Note: Big Bore Pipe is made for 105cc and up race motors and must be used with the Big Bore Silencer (SKU 10125696).

Made in the USA
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Unplated Carbon Steel RevZilla Item #1038125 Store Sku MFR. Product #022063 AvailabilityOnly 2 Left: Ships within 24 hours
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart

This product DOES NOT FIT your 2006 John Deere Gator TX

Fitment Notes & Exceptions
  • Big Bore Pipe is made for 105cc and up race motors and must be used with the Big Bore Silencer (SKU 10125696).
This Product Fits
Kawasaki
KX100 2014-2021
KX112 2022, 2023, 2024, 2025
KX85 2014-2025
This item is also available for 13 different vehicles. View All Models
Gas Gas
MC 85 17/14 2021-2024
MC 85 19/16 2021-2024
Husqvarna
TC85 17/14 2014-2016
TC85 17/14 2018-2024
TC85 19/16 2014-2016
TC85 19/16 2018-2024
KTM
105 SX 2007-2012
105 XC 2008-2011
85 SX (17/14) 2006-2017
85 SX (17/14) 2018-2024
85 SX (19/16) 2006-2016
85 SX (19/16) 2020-2024
85 XC 2008-2009

FMF Factory Fatty Big Bore Pipe Kawasaki KX85 / KX100 / KX112 2014-2025 Installation

Product Description
Part Numbers
Fitment
Installation
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