GSC Power-Division Intake Valve Guides WRX 2002-2014 / STI 2004-2021 Subaru Turbo Models Vehicle Model_Fiesta • Ports available for nitrous

• Ports available for nitrous fuel supply

This unique design also separates rainwater from the intake air

This is the OEM 11mm STI oil pump for Subaru 2

Competition Clutch recommends a minimum 300 mile break-in period with this set-up

Comes with pressure plate

GSC Power-Division Intake Valve Guides WRX 2002-2014 / STI 2004-2021 Subaru Turbo Models Vehicle Model_Fiesta • Ports available for nitrousPart #: 3028 8 What they have done is actually quite simple, they made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC Power Division valve guides are made from true C67410 Manganese Bronze and turned on a dedicated precision CNC turning center. What this means for you and your installer is less time fitting guides to the head due to holding the tightest tolerances in