Jump to content
The mkiv Supra Owners Club

How much louder is a decat?


tbourner

Recommended Posts

1st and second decat with restrictor ring ought to cost you under £300, CW or Paul E can get them no problem,

 

Fittings dead easy, or take to any garage and they'll do it for not much, 30mins work max.

 

It'll definately be louder, but how loud depends on your exhaust and your induction,

 

apexi N1 zaust + apexi power intake = excellent sound IMHO, and no need for a dump valve either coz the dumping sound is plenty loud without one!!!

 

oh and MOT just put a cat back in, dead easy, or stuff the MOT place a tenner to put it in before they test, :thumbs:

Link to comment
Share on other sites

I will shortly be getting an RSR fitted included both de-cat pipes and most likely taking the muffler out - it's going on a NA so from previous threads loud is probably not the word for it !

 

In general it would depend on the backbox you have, Blitz NUR Spec R are popular but the RSR is the " daddy " when it comes to annoying the neighbours and setting off car alarms; can't wait :p

Link to comment
Share on other sites

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.