Q4 Hex Exhaust Silencer 25-25 Kawasaki KX 250 F X - FMF 042410
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FMF Q4 Hex Exhaust Silencer, model 042410. Features significant power gains across the full RPM range while meeting USFS and FIM World Enduro sound standards with industry-leading quiet technology. Constructed with a grey anodised aluminium canister and robust stainless steel midpipe and endcap. Weighs less than the OEM exhaust. Includes an integrated screen-type spark arrestor and a quiet insert. Made in the USA. Specifications: Closed Course Use Only, Slip-On, Single Configuration, Aluminium Construction, Grey Anodised Finish, Stainless Steel Midpipe, Stainless Steel Endcap.
- SKU
- 07-4004.Q4
- Brand
- FMF Exhausts
- Availability
- In Stock (3)
Fitments (2)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 250F | 2025 |
| KAWASAKI | KX 250X | 2025 |
- SKU
- 07-4004.Q4
- Brand
- FMF Exhausts
- Availability
- In Stock (3)
FULL DESCRIPTION
FMF Q4 Hex Exhaust Silencer
Elevate your off-road experience with the FMF Q4 Hex Exhaust Silencer. This advanced silencer is engineered to deliver significant power gains across the entire RPM range while adhering to strict sound regulations. Its innovative chamber and baffle design, combined with proprietary multistage packing, ensures exceptional performance without exceeding noise limits. Constructed from a durable, lightweight combination of anodised aluminium and stainless steel, this silencer is built to withstand the demands of tough off-road conditions and offers a weight reduction compared to stock exhaust systems.
Key Features:
- Achieve notable power improvements throughout the RPM spectrum.
- Features industry-leading quiet technology that meets USFS and FIM World Enduro sound standards.
- Constructed with a grey anodised aluminium canister and a robust stainless steel midpipe and endcap.
- Lighter than the original equipment exhaust, contributing to enhanced vehicle agility.
- Includes an integrated screen-type spark arrestor for safety and compliance.
- Designed for rugged off-road endurance.
- Comes complete with a quiet insert.
- Proudly made in the USA.
Specifications:
- Notice: Closed Course Use Only
- Type: Slip-On
- Configuration: Single
- Construction Material: Aluminium
- Finish: Grey Anodised
- Midpipe Material: Stainless Steel
- Endcap Material: Stainless Steel
- Spark Arrestor: Screen Insert (included)
- Quiet Insert: Included
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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