Tim01MaxSE

Hey guys im thinking of putting a cattman y pipe on my 01 max se 5spd...just wondering...how much of an improvment will i be seeing and is my car going to be louder...i want the performance but not looking for loud exhaust...i like sneaking around...thanks any advice will help..

CCx

iTrader: (2)

It's not going to be really that noticeable if you don't have any other exhaust mods....maybe at higher RPM's you'll hear it a little bit, but in general, around town, it should be barely noticable. Great bang for the buck for 00-01, I highly reccommend it.

Tim01MaxSE

Good...is there a good amount of horsepower noticed here at all like will i notice a difference???

TEEdotMAX

iTrader: (2)

is it worth the money gettin the header + y-pipe combo?? do the cattman headers make a huge difference??

00MAXI

If your car is stock and running well then expect a 9hp gain...12-15hp with an intake and an exhaust.

CCx

iTrader: (2)

Yes, you should absolutely notice a difference. It won't be like a 'I added a turbo and gee my car's ridiculously quicker' difference, but as long as you're alive and breathing, noticing the speed increase wont be too tough.