Tein S.Tech Lowering Springs SKAJC-S3B00 – Tesla Model Y (YL1YT)

Tein S-Tech Sport Lowering Spring Set for 2021 Tesla Model Y — Tein S.Tech Spring Set, Model Y Rwd - SKAJC-S3B00.

Specifications

• Coverage: Front & Rear (complete vehicle set — 4 springs)
• Type: Lowering Spring
• Spring Rate: Progressive
• Drop: Approx. 30–50 mm (model-specific)

Performance

S.Tech is Tein's street lowering spring. Progressive rates give a moderate drop — enough to close the arch gap and lower the centre of gravity — without the harshness a short, stiff spring brings. It is designed to work with the car's existing dampers, so it is the cheapest honest route to a better stance and flatter cornering on a daily driver.

Fitment

Fits Tesla Model Y, from 2021, RWD and Tesla Model Y (YL1YT), from 04/2025, RWD — see the full list below. Verify fitment using the vehicle compatibility checker above.

What's Included

One set of four Tein S.Tech springs — both axles, front and rear. Drop is approx. 30–50 mm (model-specific). Dampers, top mounts and spring seats are not included; the springs fit the vehicle's existing hardware.

Warranty

Backed by Tein's manufacturer warranty against defects in materials and workmanship. Cover assumes the springs are fitted to dampers in serviceable condition. Worn dampers let a new spring work outside its intended travel, which shortens its life and is not a manufacturing fault. As an official reseller in the EU, Suspengo also handles your statutory conformity rights on this purchase — contact us first and we deal with the manufacturer.

Notes

Ft: cut bump rubber at 45mm from the upper and use the upper portion. Rr: cut bump rubber at 45mm from the upper and use the upper portion.