On 3 Performance 44mm Compact Wastegate Springs Oldsmobile-Cutlass-1988 you might consider running this

you might consider running this if you are getting any oil passing through the seal

Stainless Steel V-Band Clamps

these hoses will give you the same repeated performance with a stiffer brake pedal feel

Most stock 5

On 3 Performance 44mm Compact Wastegate Springs Oldsmobile-Cutlass-1988 you might consider running thisOn3 Performance Compact 44mm Wastegate pack 614 439 0057 If your wastegate does not look like the one in the photo, these springs will not work for you. We have a separate listing for the springs for the standard 44mm wastegate. Link is at the bottom of the page for standard wastegate springs. This is a three spring pack for the On 3 Performance Compact gate. This allows various options for boost levels. These can be stacked together to add spring