Subaru 2.5 STI 2005-2007 - 252/260 - KVS109 - Mechanical Cam Set; High Performance Cam; For Mild Turbo Upgrade [Subaru Impreza(2004-2008)]
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Engine Make: |
Subaru |
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Engine Model: |
EJ25 WRX STi USDM (2004-Current) |
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Part Number: |
R-199-A Camshaft |
Valve Clearance Specifications:
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Valve Clearance |
Intake: |
Exhaust: |
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Cam Lift: |
9.75mm |
9.75mm |
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Rocker Ratio: |
1 |
1 |
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Nett Valve Lift: |
9.55mm |
9.50mm |
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Advertised Duration @ |
256 |
260 |
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Duration @ |
218 |
222 |
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Timing @ |
21 ATDC,59 ABDC |
44 BBDC,2 BTDC |
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Suggested Centre Lines: |
130 ATDC |
113 BTDC |
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Lift @ TDC |
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0.83 |
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