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6mm stem diameter, 6° billet performance valve stem keepers or locks are designed to fit BC and OEM retainers. Precision machined from premium billet bar stock chromoly steel and heat treated for maximum strength to insure against shoulder shearing (common with stock and lesser quality brands).
| BC2960 | 6° Billet Keepers / Locks for Subaru EJ205/EJ257 applications |
| Model | Fitment Confirmation |
|---|---|
| EJ205 | ✓ |
| EJ255 | ✓ |
| EJ257 | ✓ |
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings
| SKU | brcBC2960 |
|---|---|
| Manufacturer's Part Number | BC2960 |
| Brand | Brian Crower |
| Product Type | Engine |
| Engine | Cylinder Heads and Valvetrain |







