aFe Power 430-401001-N PFADT Series Featherlight Single Adjustable Street/Track Coilover System Adjustable ride height, true coil over conversion removes leaf springs, 24 distinct settings both front and rear Mono tube design with floating separating piston, and dual digressive valving, Anodized 6061-T6 aluminum bodies BOA (Ball on Axis) upper mount allows full articulation of suspension, CIRC (Concentric Integrated Remote Canister) System, Direct-bolt on system requires no modifications, Fits all models of 1997-2013 Corvette C5/C6 Manufactured and Assembled in the USA