aftermarket will be cheaper, the reason to buy the parts from Scion is that it is still under warrenty, and that you can include it in your loan.
xiao_sq said:Im planning to get a scion xA and i was wonder if getting the factory upgrades where ideal. is factory intercooler a good idea? same with the suspension, exhaust and muffler. cant you just buy some after market bolt on parts and install them yourself for cheaper and better hp gains?? any feedback would be helpfull. thanks