Does anybody know the center to center measurement of the mid pipes at the resonator? I'm looking at adapting an aftermarket X-pipe for an S550 to a different platform, but need to know if the X would be 4" or 4.5" etc.
Thank you!
Dang, was expecting to love the sound of this build, but I don't know...
I've heard an LS with custom 180 degree headers that I think sounded both exotic and amazing.
Lots of misinformation in this thread regarding the E55. Maintenance and parts costs being blown out of proportion. These cars are easy to work on - domestic easy. The Airmatic struts can be replaced with Arnotts with Goodyear bags and lifetime warranty. Powertrain is damn near bullet proof and...