Details
Factory ride height on the Vauxhall Astra Mk 5 (A-H/C) GTC and TwinTop leaves a lot to be desired. The Stance+ Street Coilover Kit sorts that out with millimetre-precise height adjustment, letting you dial in exactly the drop you want, from a subtle fast-road setup to a properly slammed show stance.
Stance+ Street dampers are oil-filled and uprated by around 25–30% over factory spec. That means less wallow, less body roll, and a noticeably more composed ride through B-roads and motorway sweepers alike. The chrome silicon springs are powder-coated black and built to last, while helper springs prevent dislocation when the car's jacked up for maintenance or wheel changes.
Built for the road with the occasional track day in mind, this kit sits in that sweet spot between performance and practicality. Your car will look better, handle better, and feel more rewarding to drive, all without sacrificing the comfort you need for everyday use. We sell hundreds of these kits every year, a very popular car to be lowered.
Fitting is a straightforward swap with your factory suspension. Reuse your OE top mounts and bearings (though we'd always recommend fitting fresh ones). Get it fitted by a qualified mechanic, have the tracking and alignment reset on a proper Hunter laser alignment machine, and you're good to go. Backed by a 2-year unlimited mileage warranty.
This Stance+ Street Ride Height Adjustable Coilover Kit is suitable for: Vauxhall Astra MK 5 (A-H/C) (2004-2010) GTC and TwinTop. 2WD. Fitted with the following engines: 1.4, 1.6, 1.8, 2.0 Turbo, 1.3CDTi, 1.7CDTi, 1.9CDTi.
