BC Racing BR Series Coilovers 02-06 Nissan ALTIMA / MAXIMA - L31/A34 Nissan ALTIMA / MAXIMA- Chassis Code: L31/A34 Mono-tube shock design. Separate full length height adjustable. One year warranty. 30 levels of damping force adjustment, adjust compression/rebound. Front camber plates will be included only on applicable vehicles Custom Kits available (Contact us prior to ordering) One year warranty & rebuilds available.