TEIN S.Tech Springs for Toyota Supra A90
Upgrade your Toyota Supra A90 (2019-2023) with the TEIN S.Tech Springs, designed to enhance your ride's performance and style. These springs provide an approximate 1.5-inch drop, giving your vehicle a more aggressive stance while improving handling and road grip. Whether you're looking to refine your driving experience or simply want a sportier look, these springs are a fantastic choice.
Key Features
- Durable Construction: Made from Chrome Vanadium SAE9254V, ensuring strength and longevity.
- Progressive Spring Rate Design: Offers a smooth ride while providing the necessary support during cornering.
- Silencer Rubber: Included in select applications to minimize noise and enhance comfort.
- Stylish Finish: Features a striking green powder coat that not only looks great but also protects against corrosion.
- Designed for OEM Compatibility: These springs work seamlessly with your factory dampers, making installation straightforward.
- Spring Rate:
- Front: 202 lbs/in (3.6mm Inside Diameter)
- Rear: 588 lbs/in (10.5mm Inside Diameter)
- Ride Height Adjustment:
- Front: -1.2 inches
- Rear: -1.0 inches
- Package Includes:
- 4 Lower Springs
- TEIN Silencer Rubbers (for certain applications)
- Warranty Information and Bump Stop Reference Guide
- Warranty:
- 1-Year Limited Warranty covering sag over 5mm, breakage, deformity, and noise.
- Note: Warranty does not cover powder coat finish and rusting.
Fitment
- Compatible with Toyota Supra A90 3.0LRWD (2019-2023)
Installation Notes
- The OEM rear bump stop must be modified and reused along with the included TEIN bump stop and dust boot.
- Product availability started in June 2020.
Customer Feedback
Many customers have reported a noticeable improvement in handling and cornering stability after installing the TEIN S.Tech Springs. One user mentioned, "The drop is perfect, and the car feels so much more planted on the road. I can take corners with confidence now!" Another customer highlighted the aesthetic appeal, stating, "Not only does my Supra look more aggressive, but the ride quality is still comfortable. I couldn't be happier!"
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Although there’s a massive amount of suspension companies out there, few of them have the history or reputation of Tein. With a wide range of different products at different price points, Tein offers suspension components for nearly every automotive application out there.
It all started in the early 1980s, when two rally racers couldn’t find shock absorbers which could withstand their aggressive driving techniques. After tossing the idea around, the two racers created their own suspension company, which is how Tein was born.
Tein’s shock absorbers quickly became popular with rally racers from grass roots to high-level WRC cars through the 1980s and 1990s. In 1995, Japan eliminated some of their strict laws which prohibited the use of suspension modifications and the demand for Tein quickly grew to new levels.
Twin Tube vs Mono TubeLooking at the outside of a damper or coilover might make you think they’re all the same, but what’s inside them varies massively. There are two types of dampers which are used in the automotive industry: twin tube and mono tube. Some aftermarket suspension companies push the idea that mono tube dampers are the absolute best, but that’s really not entirely true.
While mono tube dampers are used in the majority of race cars, they simply don’t provide the same ride quality that a twin tube damper can provide.
A twin-tube design can be found on the majority of OEM shocks, low-end coilovers, and even mid-level coilovers designed for street use. It’s not a bad design by any means. Twin-tube uses an inner and outer tube. The inner tube holds the piston shaft, valve, and oil. The outer tube holds damper oil and nitrogen gas. The design allows for more suspension stroke without increasing the height of the body, providing better ride quality.
Depending on which Tein coilover you pick, it could either use a twin tube or mono tube damper. Tein is one of the few aftermarket suspension manufacturers who offers both twin tube and mono dampers, because twin tube dampers are simply more difficult to manufacture.
Should I Buy Coilovers or Lowering Springs?While Tein’s coilovers are great and many of them are very affordable, some enthusiasts simply want something cheaper. Not everyone wants all the capabilities and benefits of a full coilover, sometimes you just want the lowered stance without everything else.
Lowering springs are typically physically smaller than OEM springs and utilize higher spring rates. With stiffer rates, total body movement is reduced which eliminates excessive weight transfer and poor handling characteristics. The lower ride height also lowers the center of gravity of the entire vehicle which further reduces body movement, especially while cornering.
Since many lowering springs use higher spring rates than the OEM units, the dampers have to work extra hard to keep the car under control. Although you may not be able to tell on the road, your OEM dampers may not be able to control your car with the higher spring rates. This problem is unique per vehicle, but it can occur with almost any car.
Coilovers theoretically fix the problem listed above by combining a higher rate spring with a damper designed to work with that spring correctly; however, that doesn’t mean all coilovers are better than the OEM suspension.
Tein coilovers are carefully designed to provide the best balance of damping, spring rate, ride quality, suspension stroke, and pricing. Many of their coilovers feature height and damping adjustment, which allows you to dial in your suspension for your exact needs. If you plan on attending any track events or just want the best performance possible, a set of coilovers is a much better purchase than lowering springs.
Spring and Damping AdjustabilityThe majority of Tein’s coilovers offer a significant amount of adjustability. This adjustment will typically come in the form of an adjustable collar which threads up or down the body and either compresses or decompressed the spring. This adjustment effects spring pre-load which increases the amount of force needed to compress the coilovers, but does not increase spring rate.
Many of their coilovers also offer ride height adjustment. Being able to adjust ride height and spring pre-load independently allows for much greater suspension tuning and ultimately allows for the best handling possible when properly tuned by a qualified professional.
Should You Choose Tein?With a wide range of products at very affordable prices, Tein offers suspension components for the majority of automotive applications. All their products are very high quality and offer fantastic build quality, plus a limited warranty!
Sale price | $536.00 |
Wholesale price | $592.95 |
Shipping |
Weight: 30.00 Length: ? Width: ? Height: ? |
Product Added At | Monday 25 May, 2020 |
Product Modified At | Monday 23 June, 2025 |
Imported By | ETLOverride |
Last Edited By | nenylinaguja@gmail.com |
View In Admin |
Carb Approved | - |
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Carb Number | - |
Epa Status | - |
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Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
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Tein | $502.50 | $670.00 | ? | ? | ? | 2025-06-23 20:41:22 |
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