Come to pick your brains - is this a good idea I wonder, well here goes.....
Had my S4 Avant completely original for 2 years now.
Was going to swap for an A6avant Quattro - Till I drove one!!!!!

PLAN B.

Modification time - now I think I have identified mrc as the guys to talk to.
Current plan is for th emilltex cat back dual pipe, and a mrc2+ tune.330+
What other mods should I be considering - the short shift seems to be a common one.
Is there an initial suspension tweak that I should consider.
thanks