The BMW E46 M3 CSL Manual conversion is the car BMW should have made!
The conversion is converted with OEM components and can be reversed back to SMG very easily.
We have converted many BMW E46 M3 CSL models to a manual gearbox and the benefits of the conversion have been well received. Once you have experienced the manual conversion and addressed just about the only fault associated with the thrilling CSL driving experience - you are unlikely to want to go back!