FMF Racing
FMF Racing Yamaha YZ250F 03-05/WR250F 03-06 Q4 S/A Muffler - 044195
- SKU:
- FMF044195
- UPC:
- 044195
- MPN:
- 044195
- Availability:
- Regularly stocked product
Description
Will this muffler fit my motorcycle?
Confirm precise fitment for your motorcycle model before purchase; professional installation is highly recommended for optimal integration.
Is this muffler loud?
The steel wool packing absorbs sound, allowing the air to expand and cool, creating a deeper, more controlled exhaust note.
The FMF 4-Stroke Q4 Muffler enhances engine breathing with a nearly 10 percent increase in exhaust flow, scoring an 8 for street performance. Its patented Power Bomb module and specialized core allow air expansion for improved pressure at higher RPMs. This Muffler guarantees a smoother powerband and refined riding experience.
Key Features
- FMF's patented Power Bomb module
- flow increase of nearly 10%
- surface of the perforated core lets the sound exit into the absorbing material (steel wool packing)
- allows the air to expand, cool and ramp back up at higher air pressures (RPMs)
- Power Bomb is a "pre-muffler" of sorts
- provides more sound-absorbing surface area to allow the exhaust gases to become absorbed
Why Choose the FMF 4-Stroke Q4 Muffler
Delivers a smoother powerband with improved throttle response across the RPM range.
Achieves a nearly 10% increase in exhaust flow for enhanced engine breathing.
Provides a deeper, more controlled exhaust note for a refined riding experience.
Transforms your ride with a premium performance upgrade for your 4-stroke engine.
Who Is This For?
Engine Performance — 9/10
Nearly 10% exhaust flow increase enhances engine breathing.
Street Performance — 8/10
Enhanced engine breathing for improved street performance.
Racing Competition — 8/10
Increased exhaust flow benefits racing engine performance.
Exhaust Note / Sound — 7/10
Steel wool packing absorbs sound for quieter operation.
Track / Autocross — 6/10
Improved engine breathing supports track performance.
Weekend Off-Roading — 5/10
Enhanced engine breathing for off-road use.
Additional Resources
Browse More: Shop All Muffler — Exhaust, Mufflers & Tips
Additional Information
Clearance Item: |
N |
MPN: |
044195 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Muffler |
Universal Fitment: |
Y |
Product Level: |
Premium Performance |
Engine Performance: |
9/10 |
Street Performance: |
8/10 |
Racing Competition: |
8/10 |
Exhaust Note / Sound: |
7/10 |
Track / Autocross: |
6/10 |
Weekend Off-Roading: |
5/10 |