I currently have a prodrive rear box on with Milltek deresonated middle section on my sti ppp. I'd like it bit louder but not too loud on tickover and steady running around but louder when giving it some. Is the Milltek box much louder or about same? Or could anyone recommend another one.

 

Little louder, go on U tube - there are a lot of variance videos for exhaust noise.

I have a Hayward and Scott system....Loud enough after 3k revs, before that is ideal. Burble is great, it is that bit loader than my old Prodrive, that bit your after

Also it is only a 3" exit tail pipe, so does'nt look ridiculas either

 

Cheers. I've looked on you tube but always find it doesn't sound same. Id like to keep the rolled tailpipe I must admit.

 

Milltek 90mm tail should do it. £240 delivered from us..

 

Then i highly recommend H&S, they were recommended to me on here....Hard to define but is deeper than the prodrive, and i'd say 20% loader at high revs, and 10% loader in general use. I love it....Not a cheap option though...NINJA and Afterburner Vortex exhausts are mental load to me....Scorpian is on a par with H&S.....

p.s.
At idle and motorway cruising it wont invade your cabin whatsoever.

 

I went from Prodrive to Milltek. Milltek is slightly louder, but with a lovely burble. Doesn't drone on motorway either.

 

What cats do you have on yours S70? (Bob?) Is your centre deresonated?

Andy

 

yep thats what alan fitted for me just right imo ,nice burble not ott so not drawing to much attention from the wrong people if you no what I mean

 

I have a Milltek with the 100 cell sports cat. and I find it easy on the ear, but nice burble on tick over, and really nice sound when you give it some.

 

Straight through 3" system. No cats, deresonated centre pipe

 

Decat is what I intend to do when saved up for a remap.