Product Description
TEIN S.Tech Lowering Springs are an excellent step towards suspension tuning. They offer approximately a 1.5 inch drop for a more aggressive appearance and increased road holding capability. Designed to be used with OEM or OEM replacement shocks. Each application is road tested in North America for the proper balance between performance and comfort. Comes with a 1 year limited warranty, spring length is guaranteed not to sag more than 5mm, and be clear of any manufacturer defects.
Features:
- Chrome Vanadium SAE9254V Construction
- Progressive Spring Rate Design
- Includes Silencer Rubber on certain applications
- Green Powder Coat Finish
- Developed to be used in conjunction with OEM dampers
- 1-year Manufacturers Defect and Sag Warranty
- Covers over 5mm sag, breakage, deformity, and noise.
- Does not cover powder coat finish and rusting.
Contents of Spring Kit:
- Lower Springs × 4
- Some applications include TEIN Silencer Rubbers
- Warranty Information and Bump Stop Reference Guide
The S-tech springs lower the ride height nearly twice as much as the H-techs. The S-tech springs also have a slightly higher spring rate than the H-techs for a firmer ride.
Does NOT fit AWD or convertible models.
Comfortable ride quality is still maintained by using the OEM bump rubber and noise protection sheet. Tein recommends the shock rubber bumper be cut ~30mm from the botton and to re-use the top portion.
Model / Style |
Spring Rates (lbs/in) |
Spring Rates (Kgf/mm) |
Ride Height Change (inches) |
|
Model |
Spring Type |
Front |
Rear |
Front |
Rear |
Front |
Rear |
Part Number |
G37 Coupe |
S.Tech-C |
325 lbs/in |
263 lbs/in |
5.8 Kgf/mm |
4.7 Kgf/mm |
-1.5 |
-1.1 |
SKP30-C3B00 |
G37 Coupe |
S.Tech-S |
359 lbs/in |
291 lbs/in |
6.4 Kgf/mm |
5.2 Kgf/mm |
-2.1 |
-1.9 |
SKP30-S3B00 |
G37 Sedan |
S.Tech-C |
325 lbs/in |
263 lbs/in |
5.8 Kgf/mm |
4.7 Kgf/mm |
-1.5 |
-1.3 |
SKP92-C3B00 |
G37 Sedan |
S.Tech-S |
359 lbs/in |
291 lbs/in |
6.4 Kgf/mm |
5.2 Kgf/mm |
-1.9 |
-1.8 |
SKP92-S3B00 |
 |
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Alan
September 17, 2024
Very nice drop love the ride height perfect for daily smd still look nice and low no wheel gap at all 1.5 on rears and 1.1 in fronts
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Scott
February 16, 2021
Rides really good and provides a pretty good amount of drop.
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