AST Suspension Lowering Springs (60mm/60mm) - 1994-1998 Mazda 323 F 4-6CYL (BA) rs-r-black-i-coilovers 2012 BMW M3 Sedan/Coupe E90/E92

2012 BMW M3 Sedan/Coupe E90/E92 (w/ EDC Incl EDC Delete Module)

25 Kg/mm (630 lbs/in) Quantity Full Set (Front & Rear) Notes Valving is adjusted by adjustment knobs

Chassis bracing to your 1987-1990 Nissan Pulsar NX XE (N13) maintains alignment angles and spring rates by greatly reducing body or chassis flex

That's the sound you hear when your Sway Bar Links to your 2012-2015 Dodge Journey AVP (JC49) are not doing their job

Over compliant Front Control Arm Bushings to your 2003-2005 Subaru Legacy L SE (BL/BP) have a huge influence on vehicle stability

AST Suspension Lowering Springs (60mm/60mm) - 1994-1998 Mazda 323 F 4-6CYL (BA) rs-r-black-i-coilovers 2012 BMW M3 Sedan/Coupe E90/E92AST Lowering Springs for the 1994 1998 Mazda 323 (BA) are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle. Features