RS*R Race Spring was designed to provide the the best all out performance and extreme cornering capabilities. These springs bring the car 1-2 inches lower than factory specs for optimal center of gravity with a high increase in spring rate for better cornering an manuverbility. RS*R uses a technique called high frequency induction heating to create the springs which is uniquely found in RS*R factory. This is different from the usual method of making springs, which is cold winding, like winding a metal rod into a spring w/o added heat.
The manufacturing process of RS*R Down and RS*R Race springs are as follows.
- Tapering
- High frequency induction heating
- Coiling
- Heat treating
- Annealing
- Shot peening
- Cold setting
- Strength test
- Protective coating
Estimated Front Drop - 35mm(1.4in)
Estimated Rear Drop - 25mm(1.0in)
Front Spring Rate - 5.00kg(279lbs)
Rear Spring Rate - 4.20kg(235lbs)
Item currently on back order
| Year | Make | Model | Trim | App Notes |
| 1994 - 1998 | Nissan | 200SX (Non-US) | All | None |
| 1995 - 1998 | Nissan | 240SX | All | None |
| 1994 - 1998 | Nissan | Silvia | All | None |
Customer Also Purchased
