MUFFLER FAC4.1RCT ALUM/CF pw50 billet throttle tube or 15cm (6 inch)

or 15cm (6 inch)

Husqvarna TE310 10-13 4T front

Space age internal packing material for maximum longevity

Improved cornering traction with more biting edges

MUFFLER FAC4.1RCT ALUM/CF pw50 billet throttle tube or 15cm (6 inch)Factory 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