M4 Exhaust Full System GP Black 2016-2023 GSX-S 1000/1000F SU9222-GP

Typically ship within a few business days *Does not meet emission requirements for street or highway use.

• Weight Savings: 10.7 lbs
• Valve Removal : Yes
• Removes CAT: Yes
• Comes with 18mm O2 bung and M12 For Stock Sensor Probe
• +9 HP Over Stock
• Re-mapping Required: No