Crower 86110X1-16, Set of 16 Natural Chromoly Valve Locks - 10 Degree +.050
Crower 68304-16, Set of 16 Steel Valve Springs - 1.260 Sin Fits gle W/Damper
Crower 68190-24, Set of 24 Steel Valve Springs - Sin Fits gle 1.090 Performance
Crower 68100X209-16 Valve Springs 1.440 Tungsalloy Dual (Set of 16)
Brian Crower Camshafts Stage 3 - Set Of 4 for 2008+ STi
Crower 68390X3-16, Set of 16 Steel Valve Springs - 1.440 Performance Racing Part
