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GSC Power-Division Billet S1 Camshafts Single AVCS For 04-07 Subaru WRX STI:
$899.99
GSC Power-Division Camshafts S1 Subaru STI 2004-2007
Here, you are looking at the GSC Power-Division S1 Camshafts.These are the perfect cam range for those of you running the stock turbo or planning on staying under 500WHP. GSC states that although upgraded valve springs are required, the Beehive valve springs are recommended, but not required.
DETAILS:
- Intake cam duration; 264°
- Exhaust cam duration; 264°
- Intake cam duration @ 0.040: 226°
- Exhaustcam duration @ 0.040: 222°
- Intake peak lift: 10.80mm
- Exhaust peak lift: 10.50mm
- Intake center line: 125°
- Exhaust center line: 115°
- For USDM models with AVCS
- Includes (4) And ExhaustMachining RequiredNoQty4Cam Exhaust Duration266Cam Exhaust Lift10.4MmCam Intake Lift10.8MmSprings RequiredRecommended
