Whether you drive a tC, xB, or xA, ISC suspension has Scion coilovers that are perfect for all three models. Elevate your performance another notch with our tC/xB/ and Scion xA coilovers and suspension systems! Each model may contain their differences but you can be sure that all of our ISC Scion suspension systems are the same solid and reliable coilover no matter which model you have. Each ISC system offers affordable price points and reliability you can count on. Each coilover set comes with a 32 way adjustable damping that is rebound and compression in unison via 32 step adjustment. Our springs are made from high quality SAE9254 Steel. They are dyno tested over 500,000 times on a compression inspection with less than 5% deformation. Each suspension set is ISO9001:2000R Certified as well as ARTC Certified. Browse our Scion solutions below.