Description
Brian Crower Stage 3 280 Camshafts Subaru STI 2004-2007
Here, you are looking at the Brian Crower Stage 3 AVCS Camshafts. These have a longer duration profile along with an added RPM potential. These cams are intended for a fully built engine, where tuning and upgraded valve springs and retainers are required.
STAGE 3:
- Advance / Duration: 280/280
- Duration @ .050: 234/234
- Lift (in): .425″/.425″
- Lift (mm): 10.80/10.80
Stock USDM EJ257 Specification:
- Advance / Duration: 256/256
- Duration @ .050: 204/208
- Lift (in): .378″/.385″
- Lift (mm): 9.60/9.78
Specifications
| Location | Intake And Exhaust |
|---|---|
| Machining Required | No |
| Qty | 4 |
| Cam Exhaust Duration | 280 |
| Cam Exhaust Lift | 10.8Mm |
| Springs Required | Yes |
