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GSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.
Take your 2008-2016 Subaru WRX STI to the next level with the GSC Power Division S2 Billet Camshafts. These 272/272 duration cams are designed for enthusiasts who demand more power from their EJ257 engine. Perfectly suited for builds with upgraded turbos and supporting modifications, the S2 profile provides a significant boost in mid-to-high-range power, ensuring your Subaru pulls hard all the way to the redline.
The S2 cams are precision-machined to ensure perfect fitment and compatibility with the Dual AVCS system found in later model WRX STIs. By increasing valve lift and duration, these camshafts allow for greater air-fuel mixture intake and faster exhaust scavenging, resulting in improved volumetric efficiency. This upgrade is essential for those looking to maximize the potential of their engine build. Experience the difference in power and reliability with high-performance parts sourced from GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2008-2014 | Subaru | Impreza | WRX STI |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2016 | Subaru | WRX STI | Base |
| 2015-2016 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
Other popular GSC Power Division products customers consider together:
GSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.
Take your 2008-2016 Subaru WRX STI to the next level with the GSC Power Division S2 Billet Camshafts. These 272/272 duration cams are designed for enthusiasts who demand more power from their EJ257 engine. Perfectly suited for builds with upgraded turbos and supporting modifications, the S2 profile provides a significant boost in mid-to-high-range power, ensuring your Subaru pulls hard all the way to the redline.
The S2 cams are precision-machined to ensure perfect fitment and compatibility with the Dual AVCS system found in later model WRX STIs. By increasing valve lift and duration, these camshafts allow for greater air-fuel mixture intake and faster exhaust scavenging, resulting in improved volumetric efficiency. This upgrade is essential for those looking to maximize the potential of their engine build. Experience the difference in power and reliability with high-performance parts sourced from GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2008-2014 | Subaru | Impreza | WRX STI |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2016 | Subaru | WRX STI | Base |
| 2015-2016 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
Other popular GSC Power Division products customers consider together:
