FMF Racing
FMF Racing Kawasaki KX250F 21-24/KX250X 21-22 Hex Q4 S/A Muffler - 042393
- SKU:
- FMF042393
- UPC:
- 042393
- MPN:
- 042393
- Availability:
- Regularly stocked product
Description
Will this FMF 4-Stroke Q4 Muffler fit my motorcycle?
Confirm specific fitment with your vehicle's make, model, and year to ensure proper installation of this FMF Q4 Muffler.
How difficult is it to install the FMF 4-Stroke Q4 Muffler?
Professional installation is recommended for the FMF Q4 Muffler to guarantee optimal performance and secure fitment.
The FMF 4-Stroke Q4 Muffler significantly enhances engine performance, delivering a nearly 10 percent flow increase for weekend off-roading. Its patented Power Bomb module and perforated core with steel wool packing ensure optimized expansion and sound absorption. Experience a noticeable surge in power and a deeper exhaust note with this premium muffler.
Key Features
- 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 noticeable surge in power and responsiveness throughout the RPM range.
Achieves a smoother, more consistent power delivery for enhanced control.
Provides a deeper, more satisfying exhaust note without excessive noise.
Transforms your ride with improved throttle response and acceleration.
Who Is This For?
Weekend Off-Roading — 8/10
Flow increase and sound absorption for off-road.
Track / Autocross — 7/10
Flow increase contributes to performance gains.
Racing Competition — 7/10
Flow increase for competitive performance advantage.
Engine Performance — 9/10
Flow increase and Power Bomb module enhance power.
Exhaust Note / Sound — 8/10
Sound absorption material reduces noise output.
Street Performance — 6/10
Flow increase may offer minor street performance boost.
Frequently Asked Questions
Will the FMF Racing FMF 4-Stroke Q4 Muffler fit my vehicle?
Confirm fitment directly with your specific vehicle model and year before purchase. This muffler is designed for a precise integration, ensuring optimal performance when properly matched. You can be confident in a tailored fit when compatibility is verified.
How difficult is the FMF Racing FMF 4-Stroke Q4 Muffler installation?
Professional installation is recommended for the FMF 4-Stroke Q4 Muffler. Consulting a qualified technician ensures proper mounting and connection for optimal function. Trusting expert installation guarantees the muffler operates at its peak potential.
What performance improvement does the FMF 4-Stroke Q4 Muffler provide over stock?
Experience a significant power boost in the 'Engine Performance' use case, scoring a 9 out of 10. The patented Power Bomb module and nearly 10% flow increase deliver enhanced engine output. This muffler transforms your ride with tangible performance gains.
Is the FMF Racing FMF 4-Stroke Q4 Muffler worth upgrading from OEM?
Upgrading to the FMF 4-Stroke Q4 Muffler is worth it for an enhanced exhaust note and sound absorption. The perforated core releases sound into steel wool packing, reducing noise output effectively. Enjoy a deeper, more satisfying exhaust note without excessive decibels.
What is the primary function of the patented Power Bomb module in the FMF 4-Stroke Q4 Muffler?
The patented Power Bomb module acts as a pre-muffler, allowing air to expand and cool at higher pressures. This feature contributes to smoother, more consistent power delivery throughout the RPM range. Experience enhanced control and responsiveness with this advanced design.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021 | Kawasaki | KX250 | Base |
| 2021 | Kawasaki | KX250F | Base |
| 2021–2022 | Kawasaki | KX250X | Base |
Additional Resources
Browse More: Shop All Muffler — Exhaust, Mufflers & Tips
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021 | Kawasaki | KX250 | Base |
| 2021 | Kawasaki | KX250F | Base |
| 2021-2022 | Kawasaki | KX250X | Base |
Additional Information
Clearance Item: |
N |
MPN: |
042393 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Muffler |
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