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FMF

FACTORY 4.1 RCT EXHAUST SYSTEMS

EXHAUST 4.1 RCT ALU W/ SS MGBMB YZ450F '26

Article: 18202168

€1396.97 incl. VAT

excl. VAT: €1164.14

In stock (1–3 days)

Availability history: 7 ▼ 1

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Specifications

Brand
FMF
Vendor Part #
044483
Design/Configuration
Single Canister
End Cap Color/Finish
Black
End Cap Material
Carbon Fiber
End Cap Style
Conical
Features
Stainless Steel Collector
Model
Factory 4.1 RCT
Muffler Color/Finish
Anodized, Gray
Muffler Material
Aluminum
Pipe Material
Stainless Steel
Style
Oval
Type
Full System
Units
Kit
Weight
5.56 kg
Dimensions
205 x 1090 x 210
Barcode
044483

Descriptions

FACTORY 4.1 RCT EXHAUST SYSTEMS

FACTORY 4.1 RCT EXHAUST SYSTEMS

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally.

In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our 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 our exacting specifications and is manufactured 100% at our Southern California factory.

NOTE: Will not pass 2025 FIM sound regulation

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