TEIN Racing Springs are linear rate springs. These springs were were developed specifically for use in motorsports where weight is a key factor. A unique coil design was utilized to reduce the amount of material used. This allows for increased spring stroke, and a lighter weight in comparison to TEIN Standard Springs. Design features include a flat top and bottom design for use with coilovers, and green finish. Helper springs and related hardware are available in both 58mm and 65mm I.D. Racing springs are recommended for competition and motorsports use.
Features
- Available from 5kgf/mm (280s/in) to 32kgf/mm (1120 lbs/in)
- Straight spring designs in 58mm, and 65mm inner diameter.
- Spring lengths include 100mm, 125mm, 150mm, 175mm, 200mm and 250mm I.D. (Inner Diameter)
- Light Weight
- Increased Spring Stroke
- 200kgf/mm2 tensile strength material
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
| Vehicle | Part | Spring Rate | Max Load | Free Length | Inner Diameter | Quantity | Price | Order |
|---|---|---|---|---|---|---|---|---|
| RS090-C1225P | ||||||||
| Universal | 9.0 kgf/mm | 1089 kgf | 225 mm | 65 mm | 2 | | ||
| RS100-F1140 | ||||||||
| Universal | 10.0 kgf/mm | 820 kgf | 140 mm | 70 mm | 1 | | ||
| RS120-B1175 | ||||||||
| Universal | Set of 2 | 12.0 kgf/mm | 972 kgf | 175 mm | 65 mm | 1 | | |
| RS140-E1150 | ||||||||
| Universal | Set of 2 | 14.0 kgf/mm | 150 mm | 65 mm | 1 | | ||
| RS140-B1175 | ||||||||
| Universal | Set of 2 | 14.0 kgf/mm | 1078 kgf | 175 mm | 65 mm | 1 | | |
| RS160-E1150 | ||||||||
| Universal | Set of 2 | 16.0 kgf/mm | 150 mm | 65 mm | 1 | | ||
TEIN was founded in 1985 in Yokohama by two rally competitors, Hakaru Ichino and Yoshio Fujimoto, who began making their own shock absorbers when they found none that could take what they asked of them. The name stands for TEchnical INnovation.
TEIN makes suspension only: coilovers from the street to the track, its electronic damping control, lowering springs and shock absorbers. Its range covers most Japanese cars as well as many European ones, and it has supplied suspension to rally and circuit racing teams.
Associated JDM Parts
Blitz Oil Sensor Attachment
GReddy Radiator Cap
326 Power Racing Gloves
About NENGUN
Since the year 2000, NENGUN has supplied over 500,000 parts direct from Fukuoka, Japan to 170 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.











