Nur Spec R exhaust GB..

They sound the dogs nuts :icon_headbang: but as mappers will tell you. you will loose power using these as the exhaust gases flow is terrible. :new_puppy_dog_eyes:
 
as keith said , any mapper will tell u that they are not the best flowing exhaust :thumbsup:

i lost nearly 16 bhp when i had mine fitted :angry1:
 
Also been told by Bob Rawle that they are not good at all. He recommended the HKS hi power exhaust.

Steve.
 
Kielyb4 said:
Hks HI-Power is the best you can get :thumbsup: and I have one! :smokin: :smokin:
Click to expand...

I have one too, not too loud when cruising around but loud when you open her up. And recommended by a top mapper :icon_grin: Can't go wrong.

Steve.
 
i have a h&s and its just nice cruising around not to loud but a nice rumble off it when you open her up
 
Hks gives a nice boxer rumble too and when you put the foot down its brillant :subaru:

And back fires are great too in the underground carpark in Dundrum :lol: :lol: :smokin:
 
I got a full stainless system with mine, from turbo back. Although have the Ori on for NCT.

It had what i presume is a resonator thing on the mid section. The previous owner cut it out though, and just has the same section stainless pipe in its place.

What does it do for both sound and performance? Thinkin of cutting it, and welding back in the resonator, as the (what looks like steel wool) around the baffle still looks nice an tightly packed in. Just wondering if its worth the trouble.
 
its basically a noise suppressor...
no advantage to reweld the the box back in unless to quieten the sound...
:thumbsup: :thumbsup:
 
markobucko said:
its basically a noise suppressor...
no advantage to reweld the the box back in unless to quieten the sound...
:thumbsup: :thumbsup:
Click to expand...

Ye, the idea would be to quieten the sound. Above about 80kmh the drone pisses me off!
It has a 3' back box on it, not sure what make.
I also have a P1 back pox which i intent on trying instead, in the hope its a bit queiter. So if the resonator adds to the reduction in volume, its going on also!

Cheers
 
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