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GSC Billet S1 Camshafts Dual AVCS Subaru STI 2008-2016
GSC Billet S1 Camshafts Dual AVCS Subaru STI 2008-2016


 
Our Price: $998.75



Product Code: GSC7026S1-
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Description
 
GSC Billet S1 Camshafts Dual AVCS Subaru STI 2008-2016

GSC Power-Division Billet S1 camshafts for the 2008+ STI EJ257B With Dual AVCS. Good for stock turbo or up to 500WHP(GT35R) upgrades. Upgraded valve springs are required; Beehive valve springs are recommended but not required.

**Due to the lobe size, head castings will need to be filled down slightly for clearance.

Intake 266 / 225 @ .040" / Peak Lift 10.7MM / Centerline AVCS
Exhaust 264 / 222 @ .040" / Peak Lift 10.4mm / Centerline AVCS

*Requires upgraded valve springs*

Install to OEM shim spec's for intake and exhaust.

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