MUFFLER AN TI 4.1RCT KXF 12-13 PW50 triple clamps Break & Rivet 520

Break & Rivet 520

Technically improved MX boot

Fresco Exhaust Silencer (Alu/Car) Yamaha YZ125 02-21 Fantic XX/XE 125 21-22

TL125 73-76

MUFFLER AN TI 4.1RCT KXF 12-13 PW50 triple clamps Break & Rivet 520Factory 4. 1 RCT Slip On Muffler The Factory 4. 1 RCT incorporates FMF's Resonance Chamber Technology both internally and externally In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their 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 their exacting specifications and