Home » FMF 4.1 RCT Titanium Slip-On - Kawasaki KX250 / X (2021-2024)
FMF 4.1 RCT Titanium Slip-On - Kawasaki KX250 / X (2021-2024)
FMF Racing

FMF 4.1 RCT Titanium Slip-On - Kawasaki KX250 / X (2021-2024)

SKU: FMF042396
No reviews
In stock
$749.99
Product details
  • Type Exhaust
  • MPN 042396
Compatible Models +
Make & Model Year Range
KAWASAKI KX250 2021 - 2024
KAWASAKI KX250 50th Anniversary Edition 2024 - 2024
KAWASAKI KX250X 2021 - 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 25 reviews
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Was looking for the limited addition new glory harnesses and sent a message to make sure they had them in stock. Got a quick response and went ahead and ordered he shipped them out next day. Super happy with the service.

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