Exhaust choices

[Blazerowner]

I’m looking at a couple of choices for exhaust.
1. Heartthrob has a kit
2. Hooker 16527HKR
The hooker kit looks to be discontinued but can be found here and there. The heartthrob kit looks like a viable option but I am unsure if it is alumanized for rust. I don’t think the hooker is either. What are people’s experience? I have an LS swap so I’m thinking I’ll have to do a little cutting but not a big deal. I’m thinking 2.25 should work fine. That’s the size of the manifolds anyway.