GSC Stage 1 Camshaft Set For EJ25 with Intake AVCS fits 06-14 WRX, 04-07 STI, 04-13 FXT, 05-12 LGT

GSC S1 Camshaft Set EJ25 Intake AVCS WRX STI FXT LGT

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Our Price: $1,125.00

Part#: GSC7025S1

Description Applications
The GSC Power-Division Billet Stage 1 camshaft set are manufactured specifically to fit the USDM STI and WRX with Intake only AVCS. The GSC S1 cams are designed to create more power and torque across the entire rpm range without reducing any low end power. The cams are a great choice for upgraded stock frame turbochargers or vehicles with upgrades that produce up to 500 Wheel Horsepower. Upgraded valve springs are required (Do not reuse OEM); Beehive valve springs are recommended but not required. Due to the larger lobe size of the cams, the head casting may require filing for clearance.

  • Intake 268 / 225 @ .040" / Peak Lift 10.8mm / Centerline AVCS
  • Exhaust 266 / 225 @ .040" / Peak Lift 10.4mm / Centerline 113

*Check Pictures for cam placement. Long nose = Left Side, short nose = Right Side
*Proper break in and running high zinc oil is a must on flat tappet engines. Must be installed by an experienced technician*

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