evo 4 exhaust system

[pauly224]

Hello which exhaust is regarded as the best system for an evo 4?

My car currently has a hks system on. Is this exhaust alright or am i better off buying a different system?

thanks

 

[evo5nut]

If you want power gains then go for the blitz nur spec, The neighbours may complain though there quite noisy

 

[RsvRob]

As said blitz nur spec is regarded as the best/noisiest system. But any straight 3" system is better than std

 

[m7gsr]

Hi and welcome. +2 on the Blitz Nur Spec

 

[Tan]

Japspeed S1..looks the same as Blitz but half the price and its track friendly

Blitz is not a true 3'' system so if you are after a true 3'' exhaust look at Mongoose, TSL Firestorm, Blueflame or Magnex, Scorpion.

 

[evogeof]

My blitz nur spec r ain't noisy but I suppose you need to boot it to really hear it rasp. Also I run a resonator de-cat

 

[B6lee]

The same exhaust can be louder on different cars all depending what else has been done cos a nurspec won't be to bad on a car with a cat or sport cat but will get louder with a silenced de cat then louder again with a straigt through de cat. Then louder again with a 3" down pipe and louder again with a 3" turbo elbow. Also the more boost or power the car runs will also have an effect on the loudness of the exhaust

 

[gooner8]

blitz nur spec here to sound's great but is loud!

 

[RSmark]

Trust 'Gready' Exhuast system here, sounds very nice. not loud and a nice exhuast note and a few pops on every journey. Great stuff.

 

[m7gsr]

Scorpion's good. Not too loud either. I've had it on a few 4s

 

[Mr M]

noise never makes car go faster why recommend the noise? get any true 3" system for power I buy one from el when i have some dosh, he keeping proper systems very cheap prices.

 

[RSmark]

why recommend the noise?

lost me here?