Can a proper JDM fixed back seat make you drive faster? Today we're going to find out! We imported some expensive seats from Japan, then compared them with some we found on Facebook Marketplace, with a racing expert also weighing in to give their opinion. Along the way, one car will modified with loads of cash, and the other one will be modified with parts found from dumpster diving, recyclers, second hand parts or the cheapest parts we can find.
