GSC Power-Division Single Valve Spring and Titanium Retainer Kit for Subaru EJ

GSC Power-Division Single Valve Spring and Titanium Retainer Kit for Subaru EJ
SKU GSC-5743
$266.48

5743 Single Spring
Pressure @ spring height
75lbs @ 1.333"
195lbs @ .919"

Max Boost: 32 PSI
Max RPM: 8200
(using an S1 or S2 profile cam)