The FMF Factory 4.1 RCT Anodized Titanium Slip-On Exhaust is engineered for riders seeking refined exhaust performance, reduced sound levels, and durable race-focused construction. Featuring FMF Resonance Chamber Technology, this exhaust uses a patented core shape to lower sound output while maintaining strong power delivery. The patented canister shape increases internal volume for additional sound-absorbing material, while the chamber design helps enhance and refine exhaust pressure for application-specific performance.
Factory Forward Engineering centralizes the exhaust mass and helps reduce vulnerability to crash damage. The tuned core specifications are optimized for the Suzuki RM-Z450, providing a purpose-built fit for models from 2018 through 2026. This FMF system features an anodized titanium canister and titanium mid-pipe, combining lightweight construction with the strength expected for motocross and off-road use. The innovative rear end cap allows simple installation of tuning tip inserts or a spark arrestor as needed.
The FMF Factory 4.1 RCT Slip-On includes a spark arrestor and wash plug for added versatility and maintenance convenience. Manufacturer part number 043365 and vendor part number 043365 identify this exhaust assembly. It fits the 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, and 2026 Suzuki RM-Z450. Installation should be completed using the motorcycle manufacturer’s service procedures and appropriate hardware.
Features:
- Resonance Chamber Technology: Uses advanced chamber engineering to help reduce sound while maintaining maximum power output.
- Patented Core Shape: Lowers exhaust sound levels without sacrificing performance.
- Patented Canister Shape: Increases internal volume for additional sound-absorbing material.
- Patented Chamber Design: Enhances and refines exhaust pressure for optimized application performance.
- Factory Forward Engineering: Centralizes exhaust mass and helps reduce potential crash damage.
- Application-Tuned Exhaust: Uses core specifications optimized for the Suzuki RM-Z450.
- Innovative Rear End Cap: Simplifies installation of tuning tip inserts or a spark arrestor.
- Titanium Construction: Includes an anodized titanium canister and titanium mid-pipe for lightweight durability.
- Included Accessories: Comes with a spark arrestor and wash plug.
- Fitment: Fits 2018-2026 Suzuki RM-Z450 models.
Fitment:
2018 Suzuki RM-Z450
2019 Suzuki RM-Z450
2020 Suzuki RM-Z450
2021 Suzuki RM-Z450
2022 Suzuki RM-Z450
2023 Suzuki RM-Z450
2024 Suzuki RM-Z450
2025 Suzuki RM-Z450
2026 Suzuki RM-Z450