Yes, we sell XYZ coilovers. The spring rates are perfectly tuned for Australian roads, however, custom spring rates are available for an additional fee. They are 30 way damper adjustable and fully height adjustable.
If you have any other questions, please do not hesitate to ask.
"I've got no idea about spring rates for commodores. It's going on a track car, what would be best?"
To help you provide with a solution, we would need your help to let us know if you have an IRS or live axle. Also please let us know what body your vehicle has.
Please get back to us when you can and we will take it from there.
Hi Jason, it's a VS ute, so live rear axle. It's set up for drifting. I've got the rear set up how I want it, it's just the front end that feels soft. If I could post a pic of it transitioning, you'd see.it's sort of flops over the front end.