GSC Power Division GSC7026S3

GSC P-D 08+ STi S3 Cams 282/282 Billet

GSC7026S3
Vendor
GSC Power Division
Regular price
$1,058.68
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$1,058.68
Regular price
$1,245.50
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GSC P-D 08+ STi S3 Cams 282/282 Billet

GSC Power-Division billet S3 camshafts for the 08+ Subaru STi EJ257 with Dual AVCS. These camshafts are built to suit high horsepower cars with a power range of 750-1000 WHP and a rev range of 4500-9500 RPMs.  Specific engine modifications are required to utilize the true potential of these camshafts including a built bottom-end (sleeved or closed deck reccomended), built/ported heads (casting must be clearanced for higher lift), and upgraded valve springs.  A standalone ECU or tune with speed density is highly reccomended in order for proper idle characteristics.