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Ships within 48 hours · Estimated delivery Nov 9 - Nov 14
Upgraded high-quality carbon fiber pads to keep your wheels looking great without sacraficing any of the function
This air/fuel information is displayed on an integrated OLED display along with manifold pressure and wastegate duty status
PERRIN Performance warrants to the original purchaser
No permanent modifications are required
Great for daily-driving
GSC Power-Division Single Beehive Valve Spring Set w/ Titanium Retainers - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI) PDM_brake-upgrade-kits Upgraded high-quality carbon fiber padsThe Single Beehive Valve Spring Set with Titanium Retainers will allow the Subaru STI to reach the upper RPM range. GSC Power Division Single Beehive Valve Spring Set w Titanium Retainers Specs: Allows you to rev faster Lighter components More durable design and construction Less stress on valvetrain components Lower spring frequency for more precise valve control. More valve control equals more aggressive cam profiles All of these items help to
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