hi guys. any of you running a blitz nur spec with full decat or sports cat? heard it increases sound some what but is it unbearable for day to day driving? guy at my local garage told me it transformed his wrx after doing this with full remap. my car is a 04 wrx so keen to try it out. other mods at mo are simota panel filter with zero sports intake pipe and a hks ssqv bov. any advice would be gratefull

 

i have a full decat on my wrx its not too bad on normal driving when its warm but go over 2k revs its very loud sounds great though

 

I've a Blitz Nur spec on my Type R with scoobysport decat downpipe. I would say yes it's unbearablebly loud and droney.
But the trick is this - the Blitz comes with a removable baffle/bung. I drive 95% of the time with the bung in and she still made 325bhp with Andy Forrest. Its a real "sharp" note off her with the baffle in and is only really loud when you give it some.
Take the baffle out and all hell breaks loose!!

 

thanks for the advice guys think i'll go ahead with it seems worth it for power and torque increases. poss run it with bung in keep the rozzers away he he

 

I also have a nurspec r, modified to 3" all the way with a decat and headers. It is very loud, almost unbearable. The bung does make it quieter but it also rattle which is really annoying! Still the best looking exhaust though but I personally would prefer it a touch quieter. Still sounds great though!

 

Remember to get the car mapped once you decat to avoid overboosting

 

got a full turbo back nur spec on my 99 classic wagon no cats at all and jesus christ is it loud sets car alarms off when driving past and when you back off at hight revs ..a beautifull flame exits

 

My work has a small multi-storey car park which i park in every morning. I set off car alarms with my Blitz exhaust every morning!

My record so far is 3 car alarms all going at once by giving it some boost up the ramps. Pisses all the bosses off big time!

It's awesome, one of the best purchases I've ever made!