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GSC P-D Subaru 2002 - 2005 WRX  EJ-205 (Non-AVCS) S3 Billet Cams 280/280

GSC P-D Subaru 2002 - 2005 WRX EJ-205 (Non-AVCS) S3 Billet Cams 280/280

Regular price $1,300.00 $0.00 Unit price per
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GSC Power-Division billet S3 camshafts for the EJ205 WRX Version 5 and 6. These cams are built to suit the high horsepower Subys. With a power range of 700 WHP and up, you need some certain mods to utilize the true potential of the S3s: built motor, with a built/ported head, and a good engine management system. 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 will 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
7020S3 ADV Duration Duration @ 0.040" Peak Lift Center Line
Intake 280° 241° 11.20mm 110°
Exhaust 280° 240° 11.20mm 115°

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