I'm against most every mod, especially aftermarket wheels which only go to make the M3 look like someone has faked up a std 3 series to look like an M3 but couldn't afford the proper wheels.
But if I was offered some free "upgrades" then I would look at changing the bloated overweight electric seats for some lightweight Recaros (or similar) covered in matching leather (big weight saving possible). Change the exhaust for a lightweight one with a proven BHP inprovement. And if I really had to do something with the wheels I would have the oem 19" repainted in a light shadow chrome.
|