GSC S2 Billet Camshaft Set – Subaru EJ207 V7+ Single AVCS (GSC7027S2)
High-Performance Camshafts for EJ207 Builds
Unlock serious horsepower with the GSC Power-Division S2 Billet Camshaft Set, engineered for Subaru EJ207 engines in JDM and Euro WRX/STI models Version 7 and newer. Designed for setups pushing 500 WHP and above, these cams deliver aggressive lift and duration to support advanced turbocharged builds.
Optimized for Modified Engines
To fully realize the potential of the S2 profile, engine upgrades are highly recommended. This includes a reinforced block, ported cylinder heads, and professional dyno tuning. The added lift and duration may require cylinder head clearancing, so inspection during installation is essential.
Installation Requirements
- Upgraded valve springs are required for safe high-RPM operation
- Check cylinder head for lobe clearance prior to install
- Professional installation is strongly advised
Camshaft Specifications
| Camshaft | ADV Duration | Duration @ 0.040" | Peak Lift | Center Line |
|---|---|---|---|---|
| Intake | 272° | 233° | 10.80mm | 125° |
| Exhaust | 272° | 233° | 10.50mm | 115° |
Fitment Guide:
- 2001–2007 Subaru Impreza WRX STI JDM 2.0L Turbo DOHC (EJ207 V7+ Single AVCS)
- 2001–2007 Subaru Impreza WRX STI Euro 2.0L Turbo DOHC (EJ207 Single AVCS)
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