Description
Brian Crower Stage 3 Race Spec Camshaft Set (280°/280°) – Subaru EJ257B Dual AVCS
Engineered for fully built Subaru STI engines seeking maximum top-end power and higher RPM capabilities.
Product Overview
The Brian Crower BC0624 Stage 3 Race Spec camshaft set is designed specifically for high-output Subaru WRX STI models equipped with the 2.5L EJ257B engine featuring Dual AVCS (Active Valve Control System on both intake and exhaust). Utilizing a longer duration 280° profile and increased valve lift, these cams deliver substantial top-end gains and extended RPM range for track, drag, and race applications.
Key Features
- ☑ Precision CNC ground from high-grade steel billet cores for exact profile accuracy.
- ☑ Stage 3 high-duration profile (280°/280°) tuned for built motorsport engines.
- ☑ Optimized to maximize top-end power and extend high-RPM potential.
- ☑ Engineered specifically for Subaru EJ257B engines with Dual AVCS timing.
- ☑ Thoroughly dyno-tested and race-proven profile geometry.
Technical Specifications
| Manufacturer | Brian Crower (BC) |
|---|---|
| Part Number | BC0624 |
| Engine Compatibility | Subaru EJ257B 2.5L (Dual AVCS) |
| Camshaft Spec | Stage 3 – Race Spec |
| Advertised Duration (Int/Exh) | 280° / 280° |
| Duration @ .050″ (Int/Exh) | 234° / 234° |
| Valve Lift (Inches) | .425″ / .425″ |
| Valve Lift (Millimetres) | 10.80mm / 10.80mm |
| Valve Spring Requirement | Requires upgraded valve spring & retainer kit (BC0600) |
| ECU Tuning | Custom ECU remapping / engine calibration required |
What’s Included in the Box
- 2 x Brian Crower Stage 3 Dual AVCS Intake Camshafts
- 2 x Brian Crower Stage 3 Dual AVCS Exhaust Camshafts
- 1 x Assembly Lubricant Pack
- 1 x Official Specification & Timing Data Tag
When pushing your EJ257 engine build to competitive power levels, Brian Crower camshafts provide unmatched reliability and dyno-verified horsepower gains. As an official UK distributor, JP Racing provides genuine Brian Crower valvetrain components backed by full technical support and express UK delivery.
Reviews
There are no reviews yet.