From Trackpedia
A cashectomy is when the owner of a car used for tracking performs as kind of upgrade or repair. Cashectomies are never cheap.
Examples of Trackpedia member cashectomies
Billy
Engine 14k
Transmission 10k
DME 2k
Wheels + used Pilot cups 1.3k
Safety equipment 7k
Trailer 5.2k
John
Transmission repairs 17k
Replacement fog light 1.6k