Product Description
- 2006-2007 WRX
- 2008-2014 WRX
- 2004-2007 STi
- Brand: GSC Power-Division
- Manufacturer's Part Number: 7025S1
- Disclaimer: This product is intended for OFF ROAD use only and may not be legal for street use.
- Off Road Use Only?: This product is intended for OFF ROAD use only and may not be legal for street use.
- Superseded From: 6025S1
- Condition: New Product
FITMENTS:
Subaru
Manufacturer's Description: GSC Power-Division billet S1 camshafts for the USDM STi and WRX with Intake only AVCS. These will not drop any low end power, and will create more power and torque across the entire RPM range. Good for stock frame upgraded turbos or up to 500 WHP upgrades. Upgraded valve springs are required; beehive valve springs are recommended, but not required. Check Pictures for cam placement. Long nose = Left Side, short nose = Right Side Due to the lobe size, head castings may need to be filed down slightly for clearance - Please check during install Proper break in and running high zinc oil is a must on flat tappet engines Must be installed by an experienced technician ADV Duration Intake: 268° Exhaust: 268° Duration @ 0.040" Intake: 225° Exhaust: 225° Peak Lift Intake: Exhaust: Center Line Intake: 125° Exhaust: 125° |
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