Any suggest on new 4 inches cat back exhaust ? I want to put one in my 05 .
What should I buy to get a NOT loud sound ?
Thanks

 

I like my silver line kit. If you want one that is not loud, put a kit with a muffler on

 

I recommend MBRP over Diamond Eye.

Josh

 

not trying to hijack this thead, but i have been debating those two brands for my catback or turboback system. Any particular reasons why MBRP over the Diamond eye? they both seem to be somewhat close in price.

 

I've installed both on trucks, I personally have Diamond Eye on my truck do to price. It's a dual exhaust and the only gripe I have is I don't like where the clamp winds up for the down pipe from the turbo, other than that they are the same and Diamond Eye is more pocket friendly

 

Silverline was on my truck When I bought it. Not too loud and sounds good. My only complaint would be what per4mance mentioned. My first two clamps could have been better designed and located better.

 

Is there any real benift performance wise to these exhaust modifications are is it they just sound cooler?

 

My MBRP catback sounds about the same as stock. When I bought my truck, the previous owner must've backed up against something and the tailpipe was bent forward and dented.

Nothing for performance in my case; just looks good and is stainless steel.