gmoney35s wrote:So I am to understand I have the 07 M35 sport basically all the exhaust parts are interchangeable from the 350z and the G35 to my car
Not all exhaust parts...so far, the parts that I've personally fit on my car would be:
G35 High Flow Cats and Stock cats (fits for the VQ35DE motors)
G35 Ypipe (VQDE)
Ypipe (HR) * I currently have an HR Ypipe from a 2012 G37 installed with my Megan Mids/axle backs.
(I bought the HR ypipe for $100. on a G forum - new condition since the guy did a full exhaust swap when he bought his car)
The HR ypipe greatly increased the low end and mid range tq. I've since removed and sold my Motordyne xyz pipe. The difference that I've noticed is that the HR ypipe is better in the low end/mid range whereas the MD xyz pipe was better at the top end.