Introduction Ma Xpeeding Rods-B3 series (also called Ma Xpeeding Rods-SLC) based on Ma Xpeeding Rods-B2 series (also called Ma Xpeeding Rods-SNA) coilovers, which is also height adjustable but adds damping adjustment ability by a knob the top of the shaft. They are also made for street use, but the 24 level rebound damping control allows you the ability to perfectly dial in your coilover setup. You will experience better ride quality in all road conditions. Application Compatible For Mazda 6 2003-2006 GG 4-door sedan Compatible For Mazda 6 2003-2006 GG 5-door liftback Compatible For Mazda 6 2003-2006 GG 5-door wagon Compatible For Mazdaspeed 6/ Mazda 6 MPS 2005-2007 4-door sedan Specification Front top mount: Pillow ball Damping adjustable: Available, 24 levels of rebound damping force Camber adjustable: Not available Height adjustable: Yes, lowering 25-75mm depending on the vehicle models Shock structure type: twin -tube Spring rate Front: 9 kg/mm (504 lbs/in) Spring rate Rear: 6 kg/mm (336 lbs/in) Spring length F...