Exhaust Control Valve silencer?

[unknow]

Hi,

I have 2008 Nissan Altima 2.5 with custom exhaust 2.25

That problem is the exhaust is way too loud, I like it loud but not in every time I want it loud.So any one have experience with these ECV ?

Will one of these work in my case? Which on you recommend?https://shop.quicktimeperforma...&p=33

http://cgi.ebay.com/ws/eBayISA...AX:IT

http://cgi.ebay.com/ebaymotors...b5128

Thanks