Tein S Tech Springs Audi A4 S4 Legacy GT Engine (10-up) The right tools to get

The right tools to get the job done

2014+ F23 BMW 228i xDrive M235i - Not For Vehicles With Ride Height Control

we installed temperature probes around the engine compartment and the gauge showed the inside temperature matched the ambient after vehicle sped past 20 mph

some vibration noticeable

Tein S Tech Springs Audi A4 S4 Legacy GT Engine (10-up) The right tools to getTEIN S. Tech Springs for the Audi A4 S4 are an excellent step towards suspension tuning. They offer a more aggressive appearance and increased road holding capability for your Audi. Designed to be used with OEM or OEM replacement aftermarket 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