21-23 G310GS EXHAUST ECE SS
- This system is constructed from stainless steel for the muffler outer sleeve, with a stainless-steel header and carbon-fiber endcap, all designed for stunning good looks and to decrease weight from stock
- The enhanced sound delivers a sportier tone, and power and torque are increased across the rev range
- No remapping is required with simple and easy installation
- Catalytic converter is included within the system
S-B3R2-HRSS