I could also vouch for Eibach if that helps. We use their anti-roll-bar kits a lot on our cars and for customers, because they have TUV, which is a BIG thing in Germany. Other parts from Eibach don't have it, so we can't use it. Most people who ordering a full track-pack still want Verkline...
I assume you just drive it for the fun, no track use etc. So I would just get the oil change now, because it won't make any big difference for you / your usage of the car.
If you want to change your suspension anyway, you better do it all at once, so you'll save at least a few €. A good shop will do everything same day, shouldn't be too expensive.
Quality of the parts is ok'ish, but the design itself (functionality and material, not looks) is not the best. Had a few people at the Nürburgring with broken SPL parts after a few trackdays.
It really depends on how much and how hard you use your car on the track. But giving my honest...
Subframe is fine, only minimal noise increase. Diff mounts are really noisy, but it really depends on your overall setup aswell. (counts for subframe and diff mounts) But anyway, the overall performance-increase when getting solid subframe mounts is definitely worth it and should be one of the...
Nice to meet you too! 🥳 Ofc we can! I’m still have to wait for my Supra to arrive because I just ordered like a month ago, but I think 2024 will be dope haha!