Description

The vision is for Kelford Cams to be known as one of the best in the camshaft industry, to be recognised worldwide for manufacturing high quality, high performance camshafts for the motorsport industry. We are a small company that, since 1968 has specialised in custom camshafts to suit the individual requirements of each racer. We have a vast knowledge of engine combinations for all types of motor sport and we know how to match camshafts to engine and vehicle requirements. All of our cams are manufactured in-house using ultra-modern design systems and ground using masterless CNC grinders with CBN cutting wheel technology for superior quality and consistency.

  • 282&278/278 Degrees advertised duration. 11.50mm&11.00mm/11.00mm lift
  • High lift 272 degree racing camshafts. Requires cylinder head modification to fit. Suits well built competition motors. Good on E85 fuel. Must have shimless buckets and aftermarket ECU.

Specifications

Engine Make: Engine Model: Part Number:
SUBARU 2.5 STI 2005-2006 R-199-D
Valve Clearance: Intake: 0.20mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.70mm Exhaust: 11.25mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.50mm Exhaust: 11.00mm
Advertised Duration @ 0.25mm Intake: 282 Exhaust: 278
Duration @ 1.00mm VALVE LIFT Intake: 240 Exhaust: 236
Timing @ 1.00mm VALVE LIFT IVO: 10 ATDC EVO: 51 BBDC
    IVC: 70 ABDC EVC: 5 ATDC
Suggested Centre Lines:   Intake: 130 Exhaust: 113
VALVE Lift @ TDC Intake: 0.25mm Exhaust: 1.23



Compatibility

  • 2004-On Subaru STi

The vision is for Kelford Cams to be known as one of the best in the camshaft industry, to be recognised worldwide for manufacturing high quality, high performance camshafts for the motorsport industry. We are a small company that, since 1968 has specialised in custom camshafts to suit the individual requirements of each racer. We have a vast knowledge of engine combinations for all types of motor sport and we know how to match camshafts to engine and vehicle requirements. All of our cams are manufactured in-house using ultra-modern design systems and ground using masterless CNC grinders with CBN cutting wheel technology for superior quality and consistency.

  • 282&278/278 Degrees advertised duration. 11.50mm&11.00mm/11.00mm lift
  • High lift 272 degree racing camshafts. Requires cylinder head modification to fit. Suits well built competition motors. Good on E85 fuel. Must have shimless buckets and aftermarket ECU.
Engine Make: Engine Model: Part Number:
SUBARU 2.5 STI 2005-2006 R-199-D
Valve Clearance: Intake: 0.20mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.70mm Exhaust: 11.25mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.50mm Exhaust: 11.00mm
Advertised Duration @ 0.25mm Intake: 282 Exhaust: 278
Duration @ 1.00mm VALVE LIFT Intake: 240 Exhaust: 236
Timing @ 1.00mm VALVE LIFT IVO: 10 ATDC EVO: 51 BBDC
    IVC: 70 ABDC EVC: 5 ATDC
Suggested Centre Lines:   Intake: 130 Exhaust: 113
VALVE Lift @ TDC Intake: 0.25mm Exhaust: 1.23



  • 2004-On Subaru STi

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