Factory 4.1 RCT Exhaust System Yamaha YZF450 2026
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Tracked since 27th Oct 2026About this product
The FMF Factory 4.1 RCT Exhaust System Yamaha YZF450 2026 is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £1,227.99.
Features: 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.
Specifications
- Specifications
- 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. Product Name: Exhaust System. Research Value: Finalized. Riding Style: Off-Road.
Product details
- Brand
- FMF
- Model
- 044483
- Condition
- New
- Category
- Motorcycles












