Kelford Cams 272 / 268 Hot Street High HP Cams for All Subaru 2.5L Single AVCS Engines


Kelford Cams R-199-C Hot Street High HP Cams for All Subaru 2.5L Single AVCS Engines
Kelford Cams R-199-C Hot Street High HP Cams for All Subaru 2.5L Single AVCS Engines


 
Our Price: $988.00


Part#: R-199-C
Qty:

Description Applications
 
Kelford Cams R-199-C cams are designed for all Subaru 2.5L Single AVCS EJ25 engines. The cams feature 272 / 268 duration, 11.30mm / 10.50mm Lift. The racing camshafts are well suited for  competition engines in the 500-700hp range. Best used with larger volume intake manifolds, ported heads and up to 30lb boost and 8000 RPM with upgraded valve springs.
Features / Specs
Cam Lift: Intake = 11.50mm , Exhaust = 10.75mm
Rocker Ratio: Intake = 1 , Exhaust = 1
Net Valve Lift: Intake = 11.30mm , 10.50mm
Advertised Duration @ .25mm: Intake = 272 , Exhaust = 268
Duration @ 1.0mm Valve Lift: Inlet = 232 , Exhaust = 228
Timing @ 1.0mm Valve Lift: IVO = 14 ATDC , EVO = 47 BBDC, IVC = 66 ABDC, EVC = 1 ATDC
Suggested Center line - Intake = 130 ATDC , Exhaust = 113 BTDC
Valve Lift @ TDC: Intake = 0.12mm , Exhaust = 1.12mm
Recommended Valve Springs: KVS109-STi Valve Springs, KVS1847-BT
Requires Head Clearancing

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