KTM FMF MX Team Edition Titanium 4.1 Muffler

Features:   **EXCLUSIVE MUFFLER FOR KTM POWERPARTS USED BY TROY LEE KTM AND BTO KTM TEAMS**  The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally.  In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass.  The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.  Blue Anodized Titanium Muffler with Carbon End Cap New RTS (Rapid Tuning System) WHEN PAIRED WITH TITANIUM HEAD AND MID PIPE WEIGHT SAVINGS = 2.5lbs LIGHTER ON 15' 250 SXF FACTORY EDITION AND 2.6lbs LIGHTER ON SXF 450 FACTORY EDITON FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards. Can be used with FMF or Stock OEM Header Fitment: 250/350/450 SX-F