Acura RSX Type S parts are available from many different sources. Some offer large discounts, and even include free shipping for orders of more than a specified minimum amount. The Internet retailer amazon is always a reasonable option. There you can compare prices from different sellers on one website. MODACAR offers a variety of RSX parts. Buying through eBay may be another inexpensive source if the bids stay lower than the prices offered by retailers. Some sites may price one item lower than competitors, but mark other items higher, so it is always a good idea to check prices and compare retailers when shopping online.