Has anyone tried to Strup test pipes...I want to get rid of the stock catalytic...and theyre only going for like 180$. Only saw coupe drivers talking about them though. Also, anyone have a sound clip if they have them installed?

 

They're fine.

If you are NA you are going to get some rasp from them.

 

just bought some yesterday

 

Random side question about test pipes, are there different models with the coupe and sedans, or will they all fit?

I have heard that the resonated testpipes will cut down some of the rasp, is this true?

 

you pay for what you get...fast intentions ftmw

 

rasp?

 

not mine!

want proof here



oh and by the way i have the same set up - HKS+Fast Intentions resonated test pipes.

 

Im not trying to argue or anything, i was just asking what was "RASP"
(never heard of this before)

 

i will see if i can find a video with the sound....

 

It will cut down some of the rasp.

Any TP's for the coupe will also fit the sedan.

 

The best way to get rid of all rasp and give your car a nice deep sound is test pipes and twin turbos. I was amazed at how good my car sounds with test pipes when it has two turbos right there to smooth the air flow.

 

Do you guys ever have "SERVICE ENGINE SOON" or in other words "CEL" come on after installing the test pipes? Im having this problem and am not sure how to get rid of it...

 

I am gonna be installing top speed headers, test pipes, with my injen ses exhaust. I know its gonna be loud but o well

 

it's in there somewhere https://g35driver.com/forums/search....archid=3248428

 

Thanks bro!! I appreciate it