SYSTEM COMPLETE EXHAUST FMF Factory 4.1 RCT MegaBomb for KTM SX-F 450 / 450 XC-F (2019-2021) / SX-F 450 Factory Edition (2018 / 2020) / Husqvarna FC 450 / FX 450 (2019-2021) / FC 450 ROCKSTAR EDITION (2018 / 2020) / Gas Gas EX 450 F / MC 450 F (2021).
The RCT (Resonance Chamber Technology) system is a patented design that reduces decibels without sacrificing the maximum power developed by the engine. The Factory 4.1 RCT exhaust system is constructed from materials used in the aerospace industry that meet the conditions and specifications required by FMF Racing. They are 100% manufactured in the Southern California factory in the United States. The FMF MegaBomb header and QuietCore 94db spark arrester insert are included. The weight is significantly reduced and power is improved across the entire RPM range.
Technical specifications:
- material: titanium | carbon fiber
- model: Factory 4.1 RCT
- style: MegaBomb
- type: complete exhaust system
- material of final silencer: titanium
- design: unique
- material of final silencer cap: carbon fiber
- material of exhaust header: titanium
- color of final silencer: anodized blue
- country of origin: USA
Factory 4.1 RCT Exhaust System MegaBomb Titanium KTM SX-F 450 / 450 XC-F (2019-2021) / SX-F 450 Factory Edition (2018 / 2020) / Husqvarna FC 450 / FX 450 (2019-2021) / FC 450 ROCKSTAR EDITION (2018 / 2020) / Gas Gas EX 450 F / MC 450 F (2021).
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