I have an aftermarket exhaust system, sounds like air is hissing from one of the joins.

Long story short, been recommended to seal with exhaust paste/putty. They all seem rather cheap, any brands I should aim for or avoid ?

Thanks

 

All of them new gaskets.

 

Yeah all new gaskets

 

Which aftermarket exhaust? All the aftermarket ones I've used except the blitz nur spec fitted like a glove.

 

It's a blitz nur spec, the decat downpipe is a Japspeed. Afew places have told me that the flange isn't sitting straight on the downpipe so this is causing my problems but can be sorted with some putty.

 

Sell the blitz bur. Simples

 

Nah