FMF Racing 25+ Kawasaki KX250F Anodized Titanium Factory 4.1 RCT Slip-On Muffler w/ R. Carbon Cap

FMF Racing Kawasaki KX250F / KX250X 2025-2026 Factory 4.1 RCT Titanium Anodized SL (Slip-On) w/ Carbon Cap 042412

Name: FMF Racing Kawasaki KX250F / KX250X 2025-2026 Factory 4.1 RCT Titanium Anodized SL (Slip-On) w/ Carbon Cap 042412
Brand: FMF
SKU: 042412
Price: 899.99 USD
Availability: OutOfStock

$899.99

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Manufacturer part number 042412 FMF

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Factory 4.1 RCT Slip-On Muffler - Blue Anodized Titanium with Carbon Fiber End Cap - KX250F

Product Details

Brand	FMF
Part Number	1821-2164
Manufacturer Part Number	042412
Suggested Retail	$899.99
Units	EACH

Features

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
Compatible with stock header or FMF header
Meets AMA and FIM sound requirements
QuietCore 94 dB insert included
Spark arrestor included in muffler
Made in the USA

Specs

Product Name	MUFFLER
Type	SLIP-ON
Model	FACTORY 4.1 RCT
Muffler Material	TITANIUM
Muffler Color/Finish	ANODIZED / BLUE
End Cap Material	CARBON FIBER
End Cap Color/Finish	BLACK
Units	EACH
Riding Style	OFF-ROAD

Package Info

Weight	6.2 lb
Length	36.25 in
Width	6.25 in
Height	6.25 in

Part Codes

Harmonized	EU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090

Catalog References

26 PU OFFROAD / Page 10

Fitment

Year	Make	Model	Position	Notes
2025-2026	Kawasaki	KX250

Part Notices

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Fitment Disclosure

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Description