How hard is it to take off the OEM cat? could i do this myself? im thinking about geting the berks high flow cat.

 

With your 07 it should be a piece of cake because your bolts are new.

It simply bolts in, so remove the bolts and out it falls.

It can get to be a PITA on older cars because of severely rusted bolts, but you should be fine

 

Well if you have the Invidia V3 its a 70mm pipe and you don't want to choke it down with berk's 63mm test pipe. Go with invidia's 70mm test pipe, thats what im running.

Colton

 

...3 bolts in the front,and 2 in the back...+ take care of the O2 sensor...

 

We don't know if you can do it yourself; we don't even know if you can walk and chew gum at the same time.

 

Easy to do. Make sure you have jack stands so the car doesn't fall on you.

 

and im geting berks high flow cat not a test tipe

 

^^^ Good idea. I have a Berk's hi flow cat on my 07 and pretty happy with it.

 

I installed a cat on my S2k but the cel light came out because now is ready a high amount of carbon. Is there a way to clear that light out without reseting the computer, takin the light out etc

 

PB Blaster is a MUST. spray liberally once..let sit for a few hours...spray again. Then undo bolts.