Kelford Cams 272 / 268 Hot Street High HP Cams for All Subaru 2.5L Single AVCS Engines
R-199-C
Elevate your Subaru 2.5L Single AVCS EJ25 engine to the next level with Kelford Cams R-199-C racing camshafts. These premium camshafts feature 272 / 268 duration and 11.30mm / 10.50mm lift, providing the perfect upgrade for a well-built competition motor. Designed for high performance, these camshafts require cylinder head modifications and must be paired with shimless buckets and an aftermarket ECU. With their 272 / 268 degrees advertised duration and 11.30mm / 10.50mm lift, these camshafts are best used with larger volume intake manifolds, ported heads, and up to 30lb boost and 8000 RPM with upgraded valve springs. Experience the elegance and exclusivity of Kelford's R-199-C camshafts, perfect for discerning drivers seeking optimum performance on the track.
Specifications:
- 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
- Requires Head Clearancing
Fits:
- 2004-2008 Subaru Forester XT
- 2006-2007 Subaru WRX
- 2004-2007 Subaru STI
- 2005-2009 Subaru Legacy GT
Review pages below for additional information:
