Kelford 282/278 AVCS Camshafts Subaru STI EJ25 2004-2007 | R-199-D

Kelford 282/278 AVCS Camshafts Subaru STI EJ25 2004-2007 | R-199-D

Kelford Cams
SKU: KEL-R-199-D
Availability: Out Of Stock
Type: Engine Camshafts and Gears
$949.05
$999.00
$949.05
Instant Discount

Regular Price: $999.00 - Instant discount: $49.95 = $949.05


Subtotal: $949.05

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Overview  

Fitment Information:

2004-2007 Subaru STI

Features:

282/278 Duration, 11.55mm/11.00mm Lift. Drag racing camshafts to suit high HP. Requires some head clearancing to fit. Requires larger volume intake manifold. Suits up to 40lb boost and 9000 RPM with our recommended valve spring. AVCS on intake only. Sold as a set.

Engine Make: Engine Model: Part Number:
Subaru
EJ25 USDM STi 2004-2007
R-199-D Camshaft
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:
11.000mm
Advertised Duration @
0.250
Intake:
282
 Exhaust:
278
Duration @
VALVE
Intake:
240
 Exhaust:
236
Timing @
VALVE
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:
1.23mm


NOTE: It is recommended upgrading the valve springs with these camshafts.