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TEIN Street Advance Z Coilovers

The Street Advance Z is TEIN's most popular street coilover, delivering a comfortable, adjustable ride and a clean drop from a trusted Japanese brand. At Springrates we carry the Street Advance Z for a wide range of makes and models.

Comfort-Focused, Fully Adjustable

The Street Advance Z pairs 16 levels of damping adjustment with full height adjustment, tuned specifically for daily comfort. TEIN's twin-tube design soaks up rough roads better than many budget coilovers, so you get a lower, sharper car that's genuinely easy to live with every day.

It's the ideal first coilover for a street car: proper adjustability and TEIN's Japanese build quality, without the harshness of a track-focused kit. Step up to the Mono Sport or Flex range if you want monotube performance or a firmer setup.

Browse the Street Advance Z, or explore the full TEIN range. Need help matching a kit to your car and how you drive it? Call us at 903-993-0000 or email support@springrates.com and we'll help you choose before you spend a dollar.

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FAQs

Is the TEIN Street Advance Z good for daily driving?

Yes, it's designed for it. The Street Advance Z is TEIN's comfort-focused street coilover, with 16-level damping and a twin-tube design that handles rough roads well while still lowering the car and sharpening handling.

How many damping levels does the Street Advance Z have?

It offers 16 levels of damping adjustment along with full height adjustment, so you can tune both ride quality and stance.

Street Advance Z or Flex Z — which is better?

Both are street-friendly. The Street Advance Z prioritizes ride comfort, while the Flex range offers a firmer, more performance-oriented setup. Choose based on how you use the car.

How low does the Street Advance Z go?

It offers a usable street-focused drop with full height adjustment. The exact range for your car is on the product page.

Do I need an alignment after installing the Street Advance Z?

Yes. Lowering changes camber and toe, so book an alignment afterward to protect your tires and keep the car tracking straight.