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home » cylinder heads » subaru
WRX
- Standard valves
- Intake ports 100% c.n.c. machined
- Exhaust ports 90% c.n.c. machined
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Valve lift
|
.100”
|
.200”
|
.300”
|
.400”
|
.450”
|
|
Intake c.f.m.
|
98
|
196
|
274
|
295
|
300
|
|
E xhaust c.f.m
|
92
|
163
|
206
|
219
|
223
|
- 1mm oversize inlet & exhaust
- Intake ports 100% c.n.c. machined
- Exhaust ports 90% c.n.c. machined
|
Valve lift
|
.100”
|
.200”
|
.300”
|
.400”
|
.450”
|
|
Intake c.f.m.
|
98
|
196
|
274
|
295
|
300
|
|
E xhaust c.f.m
|
92
|
163
|
206
|
219
|
223
|
|
|
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