- 74 KZ400
- 75-77 KZ400D
- 77-78 KZ400A
- 75-77 KZ400S
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Out of stockKawasaki P/N: 12049-1003, replaces 12047-003 Applications:
- 73-75 Z1
- 78 Z1R
- Early KZ1000 Police
- 77-78 KZ1000 LTD
- 77-78 KZ1000
- 76-77 KZ900 A
- 76 KZ900 LTD
- Early KZ650
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Out of stockKerker 4-into-1 system offers improved horsepower and performance. Reduced weight and increased cornering clearance compared to stock system. Kerker P/N: 127-61001 Applications:
- 73-75 Z1 900
- 76-77 KZ900A
- 76 KZ900B LTD
- 77-80 KZ1000A
- 77-80 KZ1000B LTD
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Out of stockKerker 4-into-1 system offers improved horsepower and performance. Reduced weight and increased cornering clearance compared to stock system. Kerker P/N: 128-61001 Applications:
- 73-75 Z1 900
- 76-77 KZ900A
- 76 KZ900B LTD
- 77-80 KZ1000A
- 77-80 KZ1000B LTD