That's a nice exhaust. I have the slip on and now contemplating getting an X pipe. After the exhaust, you'll be ready for a tune. Both of these should add some HP gains not to mention the sound of the exhaust is intoxicating.
Originally Posted by -=Hot|Ice=-
You're not helping! Must.Resist.Urge. GGGAAHH!
I was actually thinking of an Akra EVO full exhaust next
You guys sure do know how to feed the mod bug.
'11 M3 Coupe
'10 335i xDrive - Will be missed