Valve Springs Parts


Subaru STI - Valve Springs

Fitment Includes: 2004, 2005, 2006, 2007 Subaru STI

When upgrading to camshafts, it is mandatory that you upgrade to s stiffer valve spring. Even if you run a camshaft setup with a mild duration, it is always recommended. We carry a great selection of valve springs that are brought to you by the most established brands in the Subaru performance industry, and you can choose from a stiff single spring setup for those with a powerful daily driver, to a more aggressive and durable dual spring setup for those of you with purpose-built race cars and rally cars that experience prolonged engine use in the upper RPM range. A great consideration the next time your heads are removed and sent off to the machine shop.


Valve Springs
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