Suspension and Components› Springs and Components
Tein
Tein 2003+ Mazda RX8 S.Tech Springs
SKU: T002 SKM58-S3B00
Easy — 1–2 hours
Description
Each application is road tested in North America to ensure a balance between performance and comfort. The springs are made from durable Chrome Vanadium SAE9254V and feature a progressive spring rate design for a comfortable yet performance-oriented ride. Some applications may include silencer rubber to minimize noise. They come with a 1-year limited warranty against defects and sagging over 5mm.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Tein |
| Part Number | T002 SKM58-S3B00 |
Videos
Mazda RX-8 Coilovers Install (Function & Form Type 3 Coilovers)
Mazda RX8 Tein Street Basis Z Coilover Installation
INSTALLING LOWERING SPRINGS ON MY MAZDA RX-8!!!
Mazda RX8 Coilover Install (Tein Flex Z Coilovers)
Install new shocks and springs RX 8
Tein Flex Z coilovers for the NA Miata
Are Tein Coilovers Worth It?
SLAMMING THE RX-8 TO THE GROUND!!!!! (Air Suspension Install Part 2)
Bilstein PSS9 Coil-Over Install with John Burrows at AJ USA
WATCH Before Buying Tein Coilovers! | Flex Z Vs Street Advance Z
TEIN Coilovers: TEIN Basis Z vs Street Advance Z vs Flex Z - Whats the difference?
Tein Flex-Z Coilovers - Quick Unboxing
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy