Why It Matters
The B09 4-4-2 package incorporated Oldsmobile's B01 Police Pursuit handling hardware: higher-rate springs, heavy-duty shock absorbers, a larger front stabilizer bar, and a rear stabilizer bar. The factory selling sheet states 410-lb front and 160-lb rear spring rates.
Also Known As
B01 Police Pursuit handling package1964 B09 heavy-duty suspension4-4-2 Police Apprehender suspension410 lb front springs160 lb rear springs