currently have berk test pipes and megan y pipe with stock muff...and there is sooo much rasp its embarassing. just ordered megan oe rs exhaust and i want to eliminate or greatly reduce the rasp. give me an idea. hfc's? new y pipe? anyone running this muffler with other components and have minimal rasp?

 

the megan Y pipe makes rasp. its a bigger diameter pipe. its like 3 inches. Then when it hits the mid pipe it goes back down to 2.5 inch. thats where the rasp comes from.

I have one also but I switch my stock one back on and the rasp was mostly gone. test pipes tend to get the car raspy too

 

^he is right, the y-back exhaust might fix it, but the test pipes usually cause the most rasp

 

I had rasp when I was running ART pipes and an MD XYZ on a stock exhaust, it was right about the mid pipe area that it was generated. So that backs up what's said above. I'd say pick up a resonated MD XYZ if you can. If not, try some FI HFCs. They also offer a resonator option on their HFCs.

 

get an hr y pipe

 

Just installed megan racing oe rs y pipe back and its LOUD!!! Too loud. I guess ill have to get some hfcs and an hr y pipe

 

I'd take off the test pipes and put your stock cats back on. That will quiet it down a lot.

 

Dont have stock cats anymore

 

Put a big resonator on like a magnaflow one thats like 30 inches long inplace of the megan resonator

 

Will a y pipe from a 2011 370z fit my 2005 g35 sedan anyone?

 

I also need some good condition stock cats for my car if anyone can help me find some

 

Magnaflow X pipe resonators FTW
I have Stillen headers , Art pipes , Stillen Gen 2 exhaust, & I run two mangaflow dual in/dual out
.I use one for a muffler, and the other one is used for the stillen resonators ,
My G is still putting down over 300whp NA & sounds quite wicked ....but no RASP.
Search magna flow eliminates rasp.

 

300whp? niice! u have a tune?

 

He does and he also runs on the highest reading dyno available ay Church's. I dynoed 260 at UpRev here in Austin and 280 at Church's in Cali.