FMF Yamaha WR450F/YZ450F Factory 4.1 RCT Aluminum Slip-On Exhaust
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FMF Yamaha WR450F/YZ450F Factory 4.1 RCT Aluminum Slip-On Exhaust
The FMF Yamaha WR450F/YZ450F Factory 4.1 RCT Aluminum Slip-On Exhaust is an FMF dirt bike and ATV performance exhaust component. It is listed for Yamaha WR450F/YZ450F/YZ450FX applications shown below.
The Factory 4.1 exhaust system with the Powerbomb header is FMF's premier exhaust system. This system is perfect for the track or dunes, and is used by factory teams such as KTM, Epic Can-Am and Rath Racing. The Powerbomb header is made of durable stainless steel to withstand any abuse.
Key Details
- Product type: Factory 4.1 RCT Slip-On Exhaust
- FMF series: Factory 4.1 RCT
- Material/finish details: Aluminum, Stainless Steel, Carbon Fiber End Cap
- Manufacturer part number: 044443
- FMF performance exhaust component for dirt bike, ATV, or powersports use as applicable
Fitment Notes
Match the exact year, make, and model in the table below before ordering. Exhaust routing, mounting points, engine configuration, and emissions equipment can vary between model years and trims.
Fits These Models
| Year | Make | Model |
|---|---|---|
| 2019 | Yamaha | WR450F |
| 2018-2021 | Yamaha | YZ450F |
| 2019-2020 | Yamaha | YZ450FX |
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We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!
