i have a 88 7 na i have the racing beat full exhaust system on it not and it sounds good but i want something a little louder if i got a singal exhaust will it be louder and will it affect performance any???? thanks

 

I do not have any experience with single exhaust but my oldschool RB on stock 13B NA was enough loud to me. It now got SP'ed and much louder than before...

 

thanks kiyoshi............. one think i for got to mention is the exhaust system i have on there now is the duels from the header all the way out so i dont know if that makes a differnce or not on power and performance and the sound

 

man i know this is not the most intresting thing but come on if you have anything on it i will read it and consider it i have had almost 100 people look at it and only one has responded this is my first 7 and i just want to get peoples feed back on what is the best thing to do and what is not thanks

 

That's maybe this kind of topic has been posted a lot in the past. BTW if your header is stock header, I guess it just produces quiet sound. Mine was so. But it became loud enough (I liked it a lot though) after replacing stock header with RB header and presilencer.