FMF Racing - Factory 4.1 RCT Titanium Anodized Slip-On w/ Carbon Cap Gas | Husqvarna | KTM 250

The FMF Racing Factory 4.1 RCT Slip-On Exhaust is built to deliver massive power gains and unparalleled performance. Featuring the latest FMF Resonance Chamber Technology™ (RCT), this exhaust is designed to maximize power and efficiency across the entire RPM range. Whether you're hitting the track or tackling tough trails, the Factory 4.1 RCT provides a huge weight savings, improving handling and balance with every ride.

Crafted from aerospace-grade materials and manufactured in Southern California, the Factory 4.1 RCT exhaust features a Blue Anodized Titanium Muffler paired with a Carbon End Cap for optimal durability and a sleek, high-performance look. Its shorter overall length makes it less prone to crash damage, while Factory Forward Engineering moves the muffler closer to the motor to centralize mass, enhancing bike balance and handling.

Key Features:

• Available in Blue Anodized Titanium Muffler with Carbon End Cap – Premium finish for superior durability and a factory-style look.
• Massive Power Gains – Significant improvements in horsepower and torque throughout the RPM range for faster acceleration and stronger top-end performance.
• Huge Weight Savings – Constructed from lightweight titanium to reduce overall bike weight, improving handling and responsiveness.
• New RTS (Rapid Tuning System) – Fine-tune the exhaust for peak performance, ensuring optimal power delivery for your riding style.
• Aerospace-Grade Titanium – Built using the highest quality proprietary titanium blend for long-lasting performance and durability.
• Factory Forward Engineering – The shorter muffler length and centralized mass design provide enhanced balance and crash resistance.

Item Details:

• Item ID: 045633
• Type: Slip-On
• Configuration: Single
• Construction: Titanium
• Finish: Blue Anodized
• Midpipe: Titanium
• Endcap: Carbon
• Spark Arrestor: Screen Insert (included)
• Quiet Insert: 94dB Insert (included)
• Weight: 6.4 lbs
• Carb Warning: No