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FMF Factory — Pipe — KTM 250 EXC (2004-2005), KTM 250 MXC (2004-2005) + 9 more, 2 — (see

Part # 025072
Item #357382
Fits 11 motorcycles
  • KTM
    • 250 EXC · 2004–2005
    • 250 MXC · 2004–2005
    • 250 SX · 2003–2010
    • 250 XC · 2006–2010
    • 250 XC-W · 2006–2010
    • 250 XC-W (E) · 2008–2009
    • 300 EXC · 2004–2005
    • 300 MXC · 2004–2005
    • 300 XC · 2006–2010
    • 300 XC-W · 2006–2010
    • 300 XC-W (E) · 2008–2009
$299.99 $269.99 Save $30.00
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
FMF Factory Fatty Pipe — KTM 250 EXC (2004-2005), KTM 250 MXC (2004-2005) + 9 more, 2-Stroke
Product Details

The Factory Fatty is our top-tier 2-stroke expansion chamber, built with hand-cone construction in our Southern California factory. The Factory designation means each pipe is hand-rolled and TIG-welded for a true factory-replica race pipe. Broadens the powerband across the entire RPM range with improved throttle response.

  • Hand-cone, hand-rolled construction — built in California
  • Tru-Flo stamping process for exact fit
  • Broad powerband with strong over-rev
  • Hand-TIG-welded seams
  • Includes O-rings

Fitment: 2-stroke bike specific — fits the following models:

  • KTM 250 EXC (2004-2005)
  • KTM 250 MXC (2004-2005)
  • KTM 250 SX (2003-2010)
  • KTM 250 XC (2006-2010)
  • KTM 250 XC-W (2006-2010)
  • KTM 250 XC-W (E) (2008-2009)
  • KTM 300 EXC (2004-2005)
  • KTM 300 MXC (2004-2005)
  • KTM 300 XC (2006-2010)
  • KTM 300 XC-W (2006-2010)
  • KTM 300 XC-W (E) (2008-2009)

This is a 2-stroke exhaust. It is engineered for the 2-stroke engine architecture above and physically will not fit a 4-stroke bike. Verify your engine type before purchase.

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