FMF exhaust Q4 HEX Kawasaki KX-250 2025-2026

FMF exhaust Q4 HEX Kawasaki KX-250 2025-2026. The silencer replaces the original silencer and mounts to the existing exhaust.

Features

• Less sound equals more ground
• Spark arrestor included
• Meets USFS and FIM World Enduro sound regulations
• Power gains throughout the entire rpm range
• Rugged design for off-road endurance
• Made in the USA
• For closed course competition use only.
• NOTE: Will not pass 2025 FIM sound regulation

Specifications

• Brand: FMF Racing
• Part number: 18212162
• Muffler material: Aluminum
• Type: Slip-on
• Pipe material: Stainless steel
• Riding style: Off-road
• Quantity: Each
• Model: Q4 HEX
• Muffler color: Anodized gray
• End cap material: Stainless steel

Fits

• Kawasaki KX-250 2025-2026

Why choose FMF?

FMF Racing has been building exhausts in California since 1973 for motocross, enduro and off-road, for both 2-stroke and 4-stroke engines.

Frequently asked questions

Will this fit my bike?
Not sure about the fit? Send us a message with the make, model and year of your bike and we will check it for you.

How fast is delivery?
In-stock products are shipped from the Netherlands within 1-2 working days. Delivery time and shipping costs for your country are shown at checkout.

Anything in stock ships within 3 to 5 working days with tracking. Ordering something we source directly from the manufacturer? The delivery time is shown right on the product page. No fine print, no surprises. Seat Concepts seats are made to order for you in the USA; custom work takes around 6 weeks, and anyone who owns one will tell you it's worth the wait. Questions about a delivery time? Email info@femon.nl and you'll get an answer from someone who actually rides.