2008 Toyota Matrix Owners Manual - Page 196
2008 Toyota Matrix Manual
Page 196 highlights
'08 MATRIX_U (L/O 0706) Suspension and chassis CAUTION Do not modify the suspension/chassis with lift kits, spacers, springs, etc. It can cause dangerous handling characteristics, resulting in loss of control. 196 2008 COROLLA MATRIX from Aug. '07 Prod. (OM12B26U)