"KAWASAKI KX250 2021",
"KAWASAKI KX250 2022",
"KAWASAKI KX250 2023",
"KAWASAKI KX250 2024",
"KAWASAKI KX250 50th Anniversary Edition 2024",
"KAWASAKI KX250 X 2021",
"KAWASAKI KX250 X 2022",
"KAWASAKI KX250 X 2023",
"KAWASAKI KX250 X 2024"
Overview
Unleash serious gains with the FMF Factory 4.1 RCT Titanium Slip-On Exhaust—designed for riders who want instant throttle response, reduced weight, and a factory look. This blue anodized titanium canister with carbon fiber end cap delivers race-level performance in a streamlined package built for durability and style.
Key Features
Blue Anodized Titanium Muffler: Lightweight, corrosion-resistant, and built to perform.
Carbon Fiber End Cap: Race-proven durability with a sleek factory finish.
Massive Power Gains: Noticeable increase in torque and horsepower across the RPM range.
Huge Weight Savings: Aerospace-grade materials cut unnecessary weight for better handling.
RTS (Rapid Tuning System): Fast access to tuning options without full disassembly.
Factory Forward Engineering: Compact design tucks closer to the engine for centralized mass and less crash damage.
Made in the USA: Hand-built at FMF’s Southern California facility.
Specifications
Type: Slip-On
Configuration: Single
Construction: Titanium
Finish: Blue Anodized
Midpipe: Stainless Steel
Endcap: Carbon Fiber
Spark Arrestor: Screen Insert (included)
Quiet Insert: 94dB Insert (sold separately)
Weight: 6.3 lbs.
Carb Warning: No
Dominate the track or trails with the FMF Factory 4.1 RCT Slip-On—built for power, built to last.
WARNING: Closed Course Use Only
Shipping Information
We strive to get your order to you as quickly as possible! Here’s what you need to know about our shipping policies:
Fast Shipping: Most items ship within the same day or within 48 hours of your order being placed.
Custom Orders: Please allow additional processing time for custom or made-to-order products.
Flat Rate Shipping: Enjoy $9 Flat Rate Shipping on all standard orders.
Free Shipping:
Orders over $90 qualify for FREE shipping!
Always FREE shipping on:
ASV Levers
Rough Country Products
S3 Power Sports Products
No Sales Tax Outside Minnesota: Since we only have a tax nexus in Minnesota, sales tax is only collected on orders shipped within MN.
Customers with shipping addresses outside Minnesota automatically save on sales tax—just one more way to get great value!
(Please consult your local tax policies for compliance in your area.)
We’re committed to delivering your products efficiently and reliably. Thank you for choosing us!
Let customers speak for us
from 9 reviews
Fast shipping, accurate order
AND THANK YOU FOR ALL THE AWESOME SCHWEEEET STICKERS !!!! Y’all rock & stuff
Excellent service and reached out to make sure I got what I needed. Got the lever in under a week here in Kentucky. Actually ordered another for another bike because of service.
I was really hoping for this lever to help my 4 year old on his stacyc and it made a huge difference. Closer to the bars, easier for him to squeeze as he is 4 and all around great lever. Super happy with the purchase.
