Exhaust down pipe and de-cat

[sushiming]

ive still got my cat pipe in at the moment but other wise it a little bit louder and i love the turbo spool from the elbow but it isnt too much louder i think its pretty good not too loud but loud enough once u step on it

 

[Bry]

Be wary of the loud as fook exhausts. If you ever intend to do any track days, these exhausts will invariably stop you getting on track due to sound limits. Many tracks have sub 95dB limits in the UK these days...

Don't want a loud exhaust (been there done that) just want my Nismo to have a little more of a purposefull note to it which I'm sure I'll get after doing the de-cat and front pipe

 

[Nicely]

Yep, that should do it. :nod:

My Silent Hi Power runs around 85dB at 4000rpm, which is about 5 down on most systems. Plant your foot though and it lets out a gorgeous deep growl...

 

[Jono]

Jono your posting on here more now than you were as an S15 owner..

Hey fool - I still AM an S15 owner! Contibutor too

 

[gunner93]

I was driving another car behind my S15 with my wife on the wheels. I noticed my Apexi N1 is not so loud from where I was. That's not too bad however inside the S15 cabin its loud! I believe it may be the echo effect?