tommyc55

Got myself a weekend runabout c55, awesome car.
Got a £1000 budget to play with..... advice on performance / style upgrades?

Nokiemon

Use the search form on this thread.

Lots of posts on this topic.

idlebumski

Because these cars have castor, they are very camber sensitive (will pull to lower side of road), so start with the bolts needed to dial in castor and camber adjustments for front and camber for rear, then get good alignment. I would then buy K&N filters, delete the second cats if legal and change to Mobil 1 synthetic. After that, get the headlight lens' polished, as they are likely faded (ugly and will dim the brilliance of otherwise awesome headlights).