20-21 YAM WR250F ALUMINUM 4.1 CARBON CAP, FMF 044473

YAMAHA

• WR250F 20-21

FMF: 044473

Features:

• The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally.
• Achieves a shorter overall length that is less susceptible to crash damage.
• Complementary to Factory Forward Engineering, moving the muffler closer to the motor to centralize mass.
• Constructed from aerospace-grade materials meeting exacting specifications.
• Manufactured 100% at FMF’s Southern California factory.
• Available in Natural Aluminum Muffler with Carbon End Cap.
• Massive power gains throughout the RPM range.
• Huge weight savings.
• New RTS (Rapid Tuning System).
• FMF uses the highest quality proprietary blend of alloy-grade titanium made especially to their standards.

Specifications:

• Notice: Closed Course Use Only
• Item ID: 044473
• Type: Slip-On
• Configuration: Single
• Construction: Aluminium
• Finish: Natural
• Midpipe: Stainless Steel
• Endcap: Carbon
• Spark Arrestor: Screen Insert (included)
• Carb Warning: Yes
• Quiet Insert: 94dB Insert (included)