What kind of exhaust is it

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376
This is the exhaust on my QPV any ideas what kind and who would make this?.
 

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Messages
376
The rear boxes are removed and there are two smaller what look like vortex silencers..

So I thought the centre section is also non standard.

I can’t describe the sound produced..


 

mjheathcote

Centenary Club
Messages
9,033
Just changing the rear boxes makes a massive difference. What you have at the middle and front is basically the same as the 4200, being produced at the same time.
I sometimes feel mine is too loud with just the larini rear boxes, which are little more than empty cans.