Ok, at the moment I've got a mongoose quad exit exhaust fitted, no complaints - suits me fine.

What are my options regards replacing the existing OEM cats? Decats, sports cats....?

I'm looking to up my BHP and want to get the exhaust sorted first (already have an Apexi induction kit fitted).

I know the arguments for and against decats (turbo seals leakage against power gain) but my engine seems

to be in good nick and well looked after prior to me having the car.

 

Who can supply what product? Japspeed, Powerflow....what's available on the market just now?

 

By the way it's a '93 TT Auto.

 

Cheers - Andy

Japspeed TT decats and downpipes is probably the easiest way to go mate. Removes the cats and precats in the downpipes and increases flow.