About motorcycles and cars modification , Japan is a country with the result that quite a lot of modifications. According to Keiichi Terada the modification experts from Sigma Spyder Osaka, modification enthusiasts is decreased than ever before Caused by the emergence of new products that have been modified from the manufacturer. types modification in the most preferred by consumers is on the body and engine. to modify the motor mostly done in the body, while for more cars in the machine
