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GSC S1 Camshafts Subaru Impreza WRX STI EJ257 08-17

$1,099.00 Sale:$934.15

GSC

Model #GSC-6026S1

In Stock

GSC Power Division 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.

Features:
  • S1 Camshaft Specs
    • Intake 266 Duration, 10.4mm Lift
    • Exhaust 264 Duration, 10.1mm Lift
  • Street profile
  • Faster turbo spool
  • Stock-500whp
Fitment:
  • Subaru WRX STI EJ257 08-17
Notes:
  • Requires upgraded valve springs
  • Pictures for marketing purposes only, actual product may vary
GSC Power-Division was started in 2004 when a need for high performance camshafts for Japanese turbo cars had little worth while offerings. Using cutting edge design software and quality chill cast and ductile iron billets ground on one of the most advanced CNC grinding equipment in the world has given GSC the chance to become a world wide supplier for some of the very best performance camshafts in our markets.

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