AST Suspension 5100 Street 1-way Adjustable Coilovers - Toyota GR Yaris (4WD)

This is AST's standard 5100 Street kit for the four-wheel-drive GR Yaris: a road-focused coilover with a single 12-position damping adjuster and adjustable ride height. It's a big step up from the factory dampers in body control, and it's simple to live with.

What you get

• AST 5100 Street dampers and springs for the GR Yaris (4WD), at AST's recommended spring rates
• 12-position damping adjustment
• Monotube, gas-pressurised dampers
• Height-adjustable, and designed to run the factory top mounts

This kit or our Signature Series?

We also sell our own AST 4100 Signature Series kit, which we developed with AST in the Netherlands on our own GR Yaris. It has spring rates and a damper length specified by us, chosen for UK roads and track days. The full spec is on that page.

More GR Yaris options

For track use, look at the AST 5100 Comp, the 2-way AST 5200 or the MOTON 1-way. Lowering the car? Add AST adjustable drop links.

Fitting and setup at String Theory Garage

Choose “Collection/Fitting from String Theory” at checkout and we'll be in touch to book your slot. Every fit includes ride-height setting, corner weighting and alignment.

Questions we get asked

Does it fit the facelifted GR Yaris?
Get in touch with your registration and we'll confirm.

Photos may show a similar kit rather than the exact one for your car.