Kelford Performance Camshafts - Subaru WRX 03-05/STI 01-05 (EJ20 AVCS)

Kelford Cams SKU: KELFORD-V2-199
Kelford Performance Camshafts - Subaru WRX 03-05/STI 01-05 (EJ20 AVCS) - Sydney Performance Parts & Tyres - Prestons Sydney Australia

Kelford Performance Camshafts - Subaru WRX 03-05/STI 01-05 (EJ20 AVCS)

Kelford Cams SKU: KELFORD-V2-199
Regular price $1,485.00
/

This range of Kelford high performance camshafts is to suit the Version 6+ EJ20 engines with Subaru's awesome AVCS (Active Valve Control System).

This range of camshafts feature high velocity lobes that have a wider 'sweep' across the cam bucket, therefore these camshafts can only be used on shimless buckets or buckets that have the shim underneath. These profiles cannot run on the earlier 1999-2001 Version 5-6 buckets that have the shim on top.

In addition to our catalogue range, we can manufacture custom cams to your specifications, or design a profile to suit your specific application.

Please note that the correct valve spring selection will depend on the installed height in your particular cylinder heads. Please contact us to discuss the correct valve spring selection.

Please note, these cams are easily identified by the triggers on the rear of the intake cams, they are machined to have four protruding 'paddle wheel' style triggers. If your engine has the three 'keyway / slot' style triggers, you need to see our EJ25 range with the R-199 part numbers.

 

Camshaft Profiles - Click "Specifications" Tab for profile data:

V2-199-A:

  • 256&252/260 Degrees advertised duration. 9.55mm&9.55mm/9.50mm lift.
  • To Suit Subaru EJ20 Version 6-10 AVCS.
  • High torque camshafts to suit near stock engines. Ideal in 36 mm restrictor classes.

V2-199-B:

  • 264&260/260 Degrees advertised duration. 10.70mm&10.20mm/10.20mm lift.
  • To suit Subaru EJ20 WRX Version 6-10 AVCS.
  • Race and Rally camshafts. High lift, low duration design for great throttle response. Must have shimless buckets and aftermarket ECU.

V2-199-C:

  • 272&268/268 Degrees advertised duration. 11.30mm&10.50mm/10.50mm lift.
  • To suit Subaru EJ20 WRX Version 6-10 AVCS.
  • 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.

V2-199-D:

  • 282&278/278 Degrees advertised duration. 11.50mm&11.00mm/11.00mm lift.
  • To suit Subaru EJ20 WRX Version 6-10 AVCS. High Lift 282 degree duration racing cams.
  • High Lift 282 degree duration racing cams. These cams require cylinder head modification to fit. Suits well built motors with larger intake manifolds. Good on E85 fuel. Must have shimless buckets and aftermarket ECU.

V2-199-E:

  • 292&288/294 Degrees advertised duration. 11.00mm&11.00mm/11.00mm lift.
  • To suit Subaru EJ20 WRX Version 6-10 AVCS.
  • 290 degree camshafts to suit high boost, high rpm Drag racing engines. Must be run with fixed timing, not suitable in variable situations.

V2-199-A

Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-A
Valve Clearance: Intake: 0.20mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 9.75mm Exhaust: 9.75mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 9.55mm Exhaust: 9.50mm
Advertised Duration @ 0.25mm Intake: 256 Exhaust: 260
Duration @ 1.00mm VALVE LIFT Intake: 218 Exhaust: 222
Timing @ 1.00mm VALVE LIFT IVO: 21 ATDC EVO: 44 BBDC
    IVC: 59 ABDC EVC: 2 BTDC
Suggested Centre Lines:   Intake: 130 Exhaust: 113
VALVE Lift @ TDC Intake:   Exhaust: 0.83

 

 

 V2-199-B

Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-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

 

 

 V2-199-C

Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-C
Valve Clearance: Intake: 0.20mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.50mm Exhaust: 10.75mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.30mm Exhaust: 10.50mm
Advertised Duration @ 0.25mm Intake: 272 Exhaust: 268
Duration @ 1.00mm VALVE LIFT Intake: 232 Exhaust: 228
Timing @ 1.00mm VALVE LIFT IVO: 14 ATDC EVO: 47 BBDC
    IVC: 66 ABDC EVC: 1 ATDC
Suggested Centre Lines:   Intake: 130 Exhaust: 113
VALVE Lift @ TDC Intake: 0.12mm Exhaust: 1.11

 

 

 V2-199-D

Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-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: 0.49mm Exhaust: 1.23

 

 

 V2-199-E

Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-E
Valve Clearance: Intake: 0.20mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.20mm Exhaust: 11.25mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.00mm Exhaust: 11.00mm
Advertised Duration @ 0.25mm Intake: 292 Exhaust: 294
Duration @ 1.00mm VALVE LIFT Intake: 250 Exhaust: 252
Timing @ 1.00mm VALVE LIFT IVO: 13 BTDC EVO: 64 BBDC
    IVC: 57 ABDC EVC: 8 ATDC
Suggested Centre Lines:   Intake: 112 Exhaust: 118
VALVE Lift @ TDC Intake: 2.42mm Exhaust: 1.85
Vehicle Fitment is provided as a guide only to narrow down results. Please check listing for any additional information (measurements, specifications, additional notes) which may affect compatibility or ask for assistance.
  • 2001 Subaru STI GDB
  • 2002 Subaru STI GDB
  • 2003 Subaru STI GDB
  • 2003 Subaru WRX GDA/GGA
  • 2004 Subaru STI GDB
  • 2004 Subaru WRX GDA/GGA
  • 2005 Subaru STI GDB
  • 2005 Subaru WRX GDA/GGA

 

  • We offer Local Delivery and Pickup
  • Secure payments
  • In stock, ready to ship
  • Inventory on the way
Tax included. Shipping calculated at checkout.

This range of Kelford high performance camshafts is to suit the Version 6+ EJ20 engines with Subaru's awesome AVCS (Active Valve Control System).

This range of camshafts feature high velocity lobes that have a wider 'sweep' across the cam bucket, therefore these camshafts can only be used on shimless buckets or buckets that have the shim underneath. These profiles cannot run on the earlier 1999-2001 Version 5-6 buckets that have the shim on top.

In addition to our catalogue range, we can manufacture custom cams to your specifications, or design a profile to suit your specific application.

Please note that the correct valve spring selection will depend on the installed height in your particular cylinder heads. Please contact us to discuss the correct valve spring selection.

Please note, these cams are easily identified by the triggers on the rear of the intake cams, they are machined to have four protruding 'paddle wheel' style triggers. If your engine has the three 'keyway / slot' style triggers, you need to see our EJ25 range with the R-199 part numbers.

 

Camshaft Profiles - Click "Specifications" Tab for profile data:

V2-199-A:

  • 256&252/260 Degrees advertised duration. 9.55mm&9.55mm/9.50mm lift.
  • To Suit Subaru EJ20 Version 6-10 AVCS.
  • High torque camshafts to suit near stock engines. Ideal in 36 mm restrictor classes.

V2-199-B:

  • 264&260/260 Degrees advertised duration. 10.70mm&10.20mm/10.20mm lift.
  • To suit Subaru EJ20 WRX Version 6-10 AVCS.
  • Race and Rally camshafts. High lift, low duration design for great throttle response. Must have shimless buckets and aftermarket ECU.

V2-199-C:

  • 272&268/268 Degrees advertised duration. 11.30mm&10.50mm/10.50mm lift.
  • To suit Subaru EJ20 WRX Version 6-10 AVCS.
  • 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.

V2-199-D:

  • 282&278/278 Degrees advertised duration. 11.50mm&11.00mm/11.00mm lift.
  • To suit Subaru EJ20 WRX Version 6-10 AVCS. High Lift 282 degree duration racing cams.
  • High Lift 282 degree duration racing cams. These cams require cylinder head modification to fit. Suits well built motors with larger intake manifolds. Good on E85 fuel. Must have shimless buckets and aftermarket ECU.

V2-199-E:

  • 292&288/294 Degrees advertised duration. 11.00mm&11.00mm/11.00mm lift.
  • To suit Subaru EJ20 WRX Version 6-10 AVCS.
  • 290 degree camshafts to suit high boost, high rpm Drag racing engines. Must be run with fixed timing, not suitable in variable situations.

V2-199-A

Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-A
Valve Clearance: Intake: 0.20mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 9.75mm Exhaust: 9.75mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 9.55mm Exhaust: 9.50mm
Advertised Duration @ 0.25mm Intake: 256 Exhaust: 260
Duration @ 1.00mm VALVE LIFT Intake: 218 Exhaust: 222
Timing @ 1.00mm VALVE LIFT IVO: 21 ATDC EVO: 44 BBDC
    IVC: 59 ABDC EVC: 2 BTDC
Suggested Centre Lines:   Intake: 130 Exhaust: 113
VALVE Lift @ TDC Intake:   Exhaust: 0.83

 

 

 V2-199-B

Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-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

 

 

 V2-199-C

Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-C
Valve Clearance: Intake: 0.20mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.50mm Exhaust: 10.75mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.30mm Exhaust: 10.50mm
Advertised Duration @ 0.25mm Intake: 272 Exhaust: 268
Duration @ 1.00mm VALVE LIFT Intake: 232 Exhaust: 228
Timing @ 1.00mm VALVE LIFT IVO: 14 ATDC EVO: 47 BBDC
    IVC: 66 ABDC EVC: 1 ATDC
Suggested Centre Lines:   Intake: 130 Exhaust: 113
VALVE Lift @ TDC Intake: 0.12mm Exhaust: 1.11

 

 

 V2-199-D

Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-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: 0.49mm Exhaust: 1.23

 

 

 V2-199-E

Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-E
Valve Clearance: Intake: 0.20mm Set COLD at the CAM
  Exhaust: 0.25mm Set COLD at the CAM
 
Cam Lift:   Intake: 11.20mm Exhaust: 11.25mm
Rocker Ratio:   Intake: 1 Exhaust: 1
Nett Valve Lift:   Intake: 11.00mm Exhaust: 11.00mm
Advertised Duration @ 0.25mm Intake: 292 Exhaust: 294
Duration @ 1.00mm VALVE LIFT Intake: 250 Exhaust: 252
Timing @ 1.00mm VALVE LIFT IVO: 13 BTDC EVO: 64 BBDC
    IVC: 57 ABDC EVC: 8 ATDC
Suggested Centre Lines:   Intake: 112 Exhaust: 118
VALVE Lift @ TDC Intake: 2.42mm Exhaust: 1.85
Vehicle Fitment is provided as a guide only to narrow down results. Please check listing for any additional information (measurements, specifications, additional notes) which may affect compatibility or ask for assistance.
  • 2001 Subaru STI GDB
  • 2002 Subaru STI GDB
  • 2003 Subaru STI GDB
  • 2003 Subaru WRX GDA/GGA
  • 2004 Subaru STI GDB
  • 2004 Subaru WRX GDA/GGA
  • 2005 Subaru STI GDB
  • 2005 Subaru WRX GDA/GGA

 

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