Not sure which 2011 Scion xB Suspension Systems are right for you? We have over 334 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Kenneth D from , said, "This is the second set that I have installed. Traded my 2008 scion xb and got a 2011 xb so bought another air lift kit. Works great for heavy loads and towing. Adds stability Great product"