MUFFLER AN TI FACT4.1RCT

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SKU

18211721

Special Price €683.00 Regular Price €806.00

Dispatching between 06.04.2026 and 07.04.2026

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Quick Overview

Factory 4.1 RCT Slip-On Offroad Muffler

Factory 4.1 RCT Slip-On Muffler

The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally
In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering
moving the muffler closer to the motor to centralize mass
The Factory 4.1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their Southern California factory
Massive Power gains throughout the RPM range.
Huge weight savings
RTS (Rapid Tuning System)

More Information
Weight	2.770000
Height	151
Width	313
Brand	FMF
Lenght	618
Supplier reference	045596
Outlet	No
Fitment chart (old)	HUSQVARNA FC 250 2016-2018 FC 350 2016-2018 FC 450 2016-2018 FE 250 2017-2019 FE 350 2017-2019 FE 450 2017-2019 FE 501 2017-2019 FX 350 2017-2018 FX 450 2017-2018 KTM EXC-F 250 2017-2019 EXC-F 250 SIXDAYS 2017 EXC-F 350 2017-2019 EXC-F 350 SIXDAYS 2017 EXC-F 450 2017-2019 EXC-F 450 SIXDAYS 2017 EXC-F 500 2017-2019 EXC-F 500 SIXDAYS 2017 SX-F 250 2016-2018 SX-F 250 FACTORY EDITION 2015-2017 SX-F 350 2016-2018 SX-F 450 2016-2018 SX-F 450 FACTORY EDITION 2015-2017 XC-F 250 2016-2017 XC-F 250 I 2018 XC-F 350 2016-2017 XC-F 350 I 2016-2018 XC-F 450 2016-2017 XC-F 450 I 2016-2018