E46Fanatics - View Single Post - Best exhaust for hp gain/not too loud?
View Single Post
Old 02-19-2010, 10:01 AM   #44
Registered User
Join Date: Sep 2008
Location: SJ, Malaysia
Posts: 1,103
My Ride: 330i SMG M-Sport
Originally Posted by fibonacci00782 View Post
lol except you're wrong, go pick up a physics book. I'm not talking about exhaust valves, I'm talking about the diameter of the pipe with respect to pressure and velocity. I believe the z06 has this feature too.
Are you sure it's not ferrari?
330i SMG M-Sport Paket II Euro Spec
CF Roundels all around, Black grillz, 7000k Angel eyes,6300k HID fog lights, Hamman Lip reps, ACS roof spoiler reps, Alutech front and rear struts, BMC CDA with DIY heatshield, Pro RS braided brake line, ///M Billet Oil Cap, OEM ///M mats, ///M aluminium pedals,

B33MER is offline   Reply With Quote