Which is louder?

[200 Alex]

In peoples experience which has been louder? KTR/Janspeed supersports exhaust (1 silencer type) or a yozzasport/JP exhaust?

 

[koi]

I have the Supersports and I would say the 'Yozza' is louder of the 2

 

[mark smith87]

From what I've heard the Yozzasport exhausts are pretty loud. I've got a Scorpion system on mine and that's not excessively loud.

 

[uk300matt]

not meaning to hijack but were the hell can you buy one of these famous yozzas from please?
anyone got a link?

 

[syko6288]

Ktec sell them as jp exhausts

 

[Joe#]

They are now known as JP exhausts. You can buy them from the ktec website.

 

[uk300matt]

cheers fallas.so theyre exactly the same,just under a different name?
whats involved with the de cat,as in lambda sensors and lights on the dash ect please?

 

[Emma.]

I've never had a yozza on my car but the supersports is pretty loud

 

[Badgerman85]

I have the ultra performance supersports with a decat and a mate has a yozza with cat and the yozza is pretty much as loud as the decatted Ktec

 

[Badgerman85]

Also with decat my emissions light only ever comes on after really long journeys, £20 for a cheap code reader to reset it though!

 

[uk300matt]

cheers for the info,ive got my profit share from work tmrw so better springs and exhasut
is on the cards,just want to make sure i get the right stuff.

 

[Dan]

Yozza/JP make the best sound and look the best IMO too!

 

[uk300matt]

do you need a recess for the tailpipe on a yozza/jp on a 172 and
how far do they stick out the back end?

anyone got a pic of a 172 with one fitted please?

 

[Dan]

You can get them to either sit below the bumper or cut a recess depends how you want it tbh ain't got any pics sorry but use the search hole there is a few on here

 

[uk300matt]

thanks buddy,ill have a look around see if i can find some pics.

 

[Dan519]

I don't think the 2 are even comparable for noise. I drove a car round the yard in front of the owner the other day, he was blushing like hell at how loud the JP was. I only got into 2nd at about 2k

 

[mr.pink87]

Why JP exhaust? Because racecar!

 

[200 Alex]

JP it is. Noise is good

Ive been told the milltek decat pipe will fit this system too, just to clarify, is that right?