Titan Exhourst system

[optic]

Im about to have one of these systems fitted, as well as having the injectors rebuilt.
Im told i can expect an extra 22HP minimum from this system.
Any thoughts on the titan system would help.
It is Australian made.
And not cheap.
Does any one have this system fitted to their patrol and if so do you notice the extra HP?
Cheers and thanks Optic.

[Winnie]

I'd say that's an exaggeration, those types of figures always are. That being said you should notice a difference, I sure did when I got my 2.5" exhaust fitted on both of my cars.