Torsion Bar Set – 1973-81 MOPAR “B” Body – 43.50″ Long
$499.00
Sway-A-Way’s high-performance 43.50″ long torsion bars designed for 1975-1981 MOPAR B body vehicles.
Sway-A-Way’s high-performance 43.50” long torsion bars designed for 1975-1981 MOPAR B body vehicles. Engineered to provide a substantial increase in stiffness, Sway-A-Way’s MOPAR torsion bars will dramatically improve your vehicle’s handling by reducing body roll, dive, squat, and increasing your overall vehicle control. The hexes on each end are “clocked” based on the spring rate to provide the proper ride height adjustment available. This kit includes two torsion bars, polyurethane seals, and stainless clips.
- Manufactured from solid alloy steel
- Heat treated for increased strength
- Centerless ground for consistent outside diameter and rate
- Correctly clocked hexes for proper ride height control
- Powder coated to resist corrosion
- Made in the USA
Fitment for PN #4840 through 4845 are “B” BODY CARS DODGE: 75-78 CHARGER, 75-76 CORONET, 77-78 MONACO, CHRYSLER: 79-81 STD DUTY SUSPENSION, 75-79 CORDOBA, PLYMOUTH: 73-77 FURY AND ROADRUNNER
Mopar Spring Rate Chart
| PART NO | LENGTH (in) | DIAMETER (in) | Spring Rate (lb/in) |
| 4820 | 35.8 | 1.030 | 233 |
| 4821 | 35.8 | 1.080 | 282 |
| 4822 | 35.8 | 1.140 | 350 |
| 4823 | 35.8 | 1.200 | 430 |
| 4824 | 35.8 | 1.240 | 490 |
| 4825 | 35.8 | 0.870 | 116 |
| 4826 | 35.8 | 0.960 | 176 |
| 4830 | 41 | 1.030 | 201 |
| 4831 | 41 | 1.080 | 243 |
| 4832 | 41 | 1.140 | 302 |
| 4833 | 41 | 1.200 | 371 |
| 4834 | 41 | 1.240 | 422 |
| 4835 | 41 | 0.960 | 152 |
| 4840 | 43.5 | 1.030 | 189 |
| 4841 | 43.5 | 1.080 | 228 |
| 4842 | 43.5 | 1.140 | 283 |
| 4844 | 43.5 | 1.200 | 347 |
| 4845 | 43.5 | 1.240 | 396 |
| 4843 | 43.5 | 0.960 | 142 |
| Diameter | 0.960", 1.03", 1.080", 1.140", 1.200", 1.240" |
|---|---|
| Length | 43.50" |
