Exhaust Install

[wormdoggy]

I was wondering if a 3 inch high flow cat with a reducer on the 2.5 inch Corsa will work correctly or is this installation problamatic.

Cheers
Patrick

 

[RSI Unlimited]

What kind of h-flow cats are you using?

 

[Racer Robbie]

reducing any exhaust creats a lot of heat

 

[wormdoggy]

What kind of h-flow cats are you using?

The system is Corsa with 2.5 inch inlet and Random High flow cats with metal substrates. How much of a difference would it make on sound and heat issues without installing the high flow cats and only the corsa? Are the high flow cats that necessary with the corsa set-up or any other set up for that matter?

No concrete decision yet................information purposes only.

Thanks in advance
Patrick