Description
- Overview
- Vehicle Fitment
- Delivery
The FMF Racing Powercore 4 044222 slip-on exhaust is engineered to deliver outstanding race-inspired performance at an accessible price point. Drawing on top-tier design elements, this system boosts overall power and torque while ensuring long-lasting durability for off-road applications. Constructed with a robust combination of stainless steel and aluminium, it includes an anodised champagne can and a removable spark arrestor for versatile riding conditions.
Features
- Engineered for significant power and torque gains over stock systems
- Rugged stainless steel midpipe and endcap combined with a durable aluminium canister
- Advanced packing materials extend operational lifespan
- Champagne colour anodised finish provides corrosion resistance and visual appeal
- Removable spark arrestor included for compliance and versatility
- Optional 96dB quiet insert available for sound regulation (sold separately)
- Designed for closed course use only
Specifications
- Item ID: 044222
- Exhaust type: Slip-On
- Configuration: Single
- Construction: Aluminium canister, stainless steel midpipe and endcap
- Finish: Champagne anodised aluminium
- Spark Arrestor: Screen insert (included)
- Quiet Insert: Sold separately
- Weight: 5.4 lbs (2.45 kg)
- Carb Warning: None
Vehicle Fitment
Yamaha
- WR450F (2003–2006)
- YZ450F (2003–2005)
- Overview
- Vehicle Fitment
- Delivery
Dispatch Times
Local Stock: Dispatches in < 24 hours
Parts showing as available at our Warehouse in Gorey ship the same business day if ordered before 1pm.
Supplier Stock: Dispatches in 2-4 Days
Parts showing as available at our Supplier Warehouse are ordered from our supplier and delivered to us before we can dispatch. More info is available on this page under "Stock Availability".
OEM Special Order: Dispatches in 3-10 Days
This website does not have access to live stock levels from our OEM Suppliers. In most cases the parts will be available but in the case of backordered parts we will notify you. We receive parts from Yamaha in 3-4 days, All others including Honda, Suzuki, Kawasaki, Polaris please allow 7-10 days for us to receive the parts.
Delivery Times
Ireland & Northern Ireland:
1-2 Days using GLS/An Post
Germany, France, Netherlands, Belgium:
3-5 Days using GLS/Fedex
Italy, Spain & Other EU Countries:
4-7 Days using GLS/Fedex
| Make * | Model * | CC * | Year From | Year To |
|---|---|---|---|---|
| Yamaha | YFZ | 450 | 2003 | 2005 |
Dispatch Times
Local Stock: Dispatches in < 24 hours
Parts showing as available at our Warehouse in Gorey ship the same business day if ordered before 1pm.
Supplier Stock: Dispatches in 2-4 Days
Parts showing as available at our Supplier Warehouse are ordered from our supplier and delivered to us before we can dispatch. More info is available on this page under "Stock Availability".
OEM Special Order: Dispatches in 3-10 Days
This website does not have access to live stock levels from our OEM Suppliers. In most cases the parts will be available but in the case of backordered parts we will notify you. We receive parts from Yamaha in 3-4 days, All others including Honda, Suzuki, Kawasaki, Polaris please allow 7-10 days for us to receive the parts.
Delivery Times
Ireland & Northern Ireland:
1-2 Days using GLS/An Post
Germany, France, Netherlands, Belgium:
3-5 Days using GLS/Fedex
Italy, Spain & Other EU Countries:
4-7 Days using GLS/Fedex
