Kelford R-199-B Subaru EJ25 Sti 2005-on AVCS Camshafts
R-199-B
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Race and Rally camshafts. High lift, low duration design for great throttle response. Must have shimless buckets and aftermarket ECU.
264&260/260 Degrees advertised duration. 10.70mm&10.20mm/10.20mm lift.
| Engine Make: | Engine Model: | Part Number: | |||||
| SUBARU | 2.5 STI 2005-2006 | R-199-B | |||||
| Valve Clearance: | Intake: | 0.20mm | Set | COLD | at the | CAM | |
| Exhaust: | 0.25mm | Set | COLD | at the | CAM | ||
| Cam Lift: | Intake: | 10.90mm | Exhaust: | 10.45mm | |||
| Rocker Ratio: | Intake: | 1 | Exhaust: | 1 | |||
| Nett Valve Lift: | Intake: | 10.70mm | Exhaust: | 10.20mm | |||
| Advertised Duration @ | 0.25mm | Intake: | 264 | Exhaust: | 260 | ||
| Duration @ | 1.00mm VALVE LIFT | Intake: | 225 | Exhaust: | 222 | ||
| Timing @ | 1.00mm VALVE LIFT | IVO: | 17.5 ATDC | EVO: | 44 BBDC | ||
| IVC: | 62.5 ABDC | EVC: | 2 BTDC | ||||
| Suggested Centre Lines: | Intake: | 130 | Exhaust: | 113 | |||
| VALVE | Lift @ TDC | Intake: | 0.03mm | Exhaust: | 0.83 | ||
Review pages below for additional information: