just been looking at there website (again) and am intrested in there exhaust system they have,it claims to give up to 39 bhp and 42 lb torque with there downpipe which comes to only £469.99

anyone got one or heard one?

 

Got the " Cat back system" fitted to my type r.
Good fit and clears the rear diff nicely, fairly large BB so is relatively quiet at idle and gives a nice flat4 burble on throttle
Good quality/price for a 3" system as well and if it was good enough for Harvey.....

 

My mate had a revolution exhaust on his with their downpipe and he was well impressed with the power gain, nice flat4 rumble as already mentioned but now sold it on for a nur spec r.

 

Both myself and a mate of mine have cat back systems from revolution. Very good indeed. Not too noisy either.

Gavin

 

thanks for the reply's guy's just waiting to get my car serviced and then i might just order one

 

i also have a cat back version and have been impressed with it, i bought mine second hand for £180 and it had been buffed up with metal polish and still looks brand new

not 2 loud and a really nice tone from outside the car, im not a fan of stupidly sized exhaust that deafen you, i will be buying the downpipe sumtime this year

editited to say all my mates have the same system and most of the scoobs up this way seam to have as well

a mate told me the 39bhp increase was on one of harveys earlier machines or sumthing, but i cant confirm this

my 276bhp wrx pumped out 281bhp and 258lbft!!! with this exhaust (cat back only) and a pannel filter

 

guys, whats the web address for this company. revolution?

cheers
Paul.

 

it's www.revolution.eu.com

 

cheers bud

Paul

 

no worry's mate iv'e orderd quite a few thing's from them now and there really helpful

 

I got very good results from the Revolution exhaust and down pipe. Good value for money too. Changed to a fully open neck D/P from RCMS when power increased to higher levels and stuck with the exhaust (3").
Not too loud inside and about right outside, not attracting unnecessary attention.
Never had any involvement in any testing but fitting it on my standard STi resulted in an immediate power gain that could be felt and an earlier spool.

 

i need to get me the downpipe