M4 Exhaust Titanium Half System with Tech 1 Carbon Fiber ZX10R 2021-2025 KA9974

• Utilizes Kawasaki’s Titanium Header Assembly to Essentially Create a Full Titanium Race System
• 10.2 lbs Weight Savings
• Removes Stock Exhaust Valve
• Titanium CAT Eliminator Slip-On Tube
• Compatible with Stock Passenger Foot Peg or Supplied Race Bracket
• Comes with M18 O2 Bung
• Stock dB/ RPM: 95 dB @ 7,000 RPM
• M4 DB/ RPM: 110 dB @ 7,000 RPM
• Stock Max HP/ RPM: 170.4 HP @ 11,800 RPM
• M4 Max HP/ RPM: 173.32 HP @ 11,800 RPM
• Quiet Insert Sold Separate

*Does not meet emission requirements for street or highway use.