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Factory 4.1 RCT Exhaust System

  • RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output
  • Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
  • FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
  • Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
  • Meets AMA and FIM sound requirements
  • QuietCore 94 dB insert included
  • Made in the U.S.A.
Brand
FMF
Vendor Part Number
042397
Design/Configuration
Single Canister
End Cap Color/Finish
Carbon Fiber
Material
Aluminum, Carbon Fiber, Stainless Steel
Model
Factory 4.1 RCT
Muffler Color/Finish
Natural
Muffler Material
Aluminum
Pipe Material
Stainless Steel
Product Name
Exhaust System
Style
MegaBomb
Type
Full System
Units
Each

FMF

EXHST AL4.1SS/MGBMB KX250

18201985 / 042397

1.240,44EUR*
*incl. 19% VAT

6 In Stock
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Product Information


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