2005 Rsx base header upgrade

Jun 17, 2014
2005 rsx base
I am looking to slap a header on my 2005 rsx. It is the base model bone stock. I have some one offering to sell me a skunk2 alpha racing header. He wants 300 bucks for it never installed. First is this a quality product? Second would I have to change my exhaust? Any thoughts or advice is welcome.