Extra Info:

Keeps the wastegate valve closed longer for more bottom end response
Prevents waste gate “creep”
High temperature resistant Nomex diaphragm
Heavier spring
Turnbuckle for easy and precise boost pressure settings
Warranty
Parts
12-Months
24,000 Miles
Note
Not for sale on licensed California vehicles
Will not work on early 1999 PowerStrokes (build date 03/21/99 and earlier)