Race engines with modified camshafts place increased stressed on OEM springs due to the extra lift. It's imperative that the springs can accommodate this extra lift or they will break through being overly compressed, and potentially damage the cam followers.
Schrick valve springs are designed to complement their camshaft, valves and cam followers perfectly and fitting their springs at the same time as replacing the camshaft is highly recommended.
Available for the M3 S14 Engine. The 320/320 camshaft requires a contact spring set.
Price is per spring.
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