| Make | Model | Year |
|---|---|---|
| Pontiac | Acadian | 1964-1971 |
| Beaumont | 1964-1969 | |
| Bonneville | 1964-1971 | |
| Catalina | 1964-1971 | |
| Executive | 1967-1970 | |
| Firebird | 1967-1971 | |
| Grand Prix | 1964-1971 | |
| Grand Safari | 1971 | |
| Grandville | 1971 | |
| GTO | 1964-1971 | |
| Laurentian | 1964-1971 | |
| LeMans | 1964-1971 | |
| Parisienne | 1964-1971 | |
| Safari | 1966-1970 | |
| Star Chief | 1964-1966 | |
| Strato-Chief | 1964-1970 | |
| Tempest | 1964-1970 | |
| Ventura | 1971 | |
| Ventura II | 1971 |
Extreme Duty™ Driveshaft by Spohn Performance®. Have you increased your horsepower? Running a power adder? Done some mods to provide a neck-snapping launch? Don't over look the weak link in your drivetrain .. the driveshaft. Everyone knows the stock rear doesn't hold up to much, the driveshaft won't either. When a driveshaft goes it will take expensive parts with it! Don't gamble with your safety, replace the weak link in your drivetrain with one of Spohn Performance "Extreme-Duty" driveshaft assemblies. For neck snapping launch performance, stay away from an aluminum driveshaft. While the lighter weight may give you a few more horses, the lack of durability isn't worth the gamble. Spohn Performance's shaft is designed to hold up to very high horsepower abuse, yet remains vibration-free at high speeds, you get the best of both worlds. Spohn Performance precision electronically balance each unit fully assembled. This allows balancing of the shaft just as it will be spinning in your car.
| Material: 4130 Chromoly |
| U-Joint Series: 1350 Series |
| Diameter: 3" |
| Wall Thickness: 0.083" |
Spohn Performance® goal is to construct quality high performance chassis and suspension components, and offer them to consumers at a fair price. Spohn Performance entire operation revolves around that key word: Quality. Spohn Performance don't just say it, practice it; all day, every day. When Spohn Performance do something, they do it right, they don't do it! Spohn Performance attention to detail is what has built they solid reputation and is the reason for they continued growth and success. Spohn Performance realize you have many choices and sincerely appreciate your consideration of Spohn products.