ZZP exhaust

[TwoFourFive]

How much HP gain Did this exhaust bring on a 1.8? Anybody know?

 

[$ub$onic]

Well with just about everything else on the 1.8. Very little.
It takes everything just to get ,at most, a extra 30hp

 

[TwoFourFive]

Okay so not much just basically sound?

 

[rdss]

For the most part you're just getting more sound with the 1.4 as well. The 1.4 gets most of it's power gain from the cat less and larger down pipe and test pipes. I'm sure that the 1.8 is the same, add the header and you'll probably get more bang for your buck.

 

[TwoFourFive]

Okay cool thanks for the info!