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GSC Power-Division billet S2 camshafts for the USDM STi and WRX with Intake only AVCS. These cams are built to suit the high horsepower Subis. With a power range of 500 WHP and up, you need some certain mods to utilize the true potential of the S2s: built motor, with a built/ported head, and a turbo capable of supporting 500+ WHP. Upgraded valve springs are required; beehive valve springs are recommended, but not required.
| 7025S2 | ADV Duration | Duration @ 0.040" | Peak Lift | Center Line |
| Intake | 272° | 233° | 10.80mm | 125° |
| Exhaust | 272° | 233° | 10.50mm | 115° |
Notes:
*Proper break in and running high zinc oil is a must on flat tappet engines.
*Must be installed by an experienced technician
*Requires upgraded valve springs
*Photos for marketing purposes only. Actual product may vary in appearance / style.

Ships within 48 hours · Estimated delivery Jun 24 - Jun 29
US$40
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