VR6 12V Performance Valve Spring Set with Titanium Retainers

VR6 12V Performance Valve Spring Set with Titanium Retainers

$315.99

Item #: ST-12V-SPRK-V2093/4


Overview


An absolute must for anyone wishing to stretch the powerband of their 12V engine safely. These take a two pronged approach by increasing the spring rates meanwhile reducing the mass of the retainer, by using titanium. The use of titanium provides an adequate fatigue life to be acceptable for all but the highest mileage street use. Aggressive porting and cams are needed to make the 12v head keep up with what these springs will allow.
This is for a complete set of 12