Mazda 3/Speed3 (BL) 2010-2013 - 500 Series Coilovers Spring Upgrade:Swift Springs 370z & Subarus)

370z & Subarus)

improving traction and overall vehicle control along with a smoother

Allows the use of shorter springs on certain applications or increase the ride height with divorced spring applications by 30mm

Spring Perch Spacers (Sold In Pairs)

The ultra wide range of adjustment offered by the CFD piston allows for the convenience of tuning your suspension without having to revalve your dampers

Mazda 3/Speed3 (BL) 2010-2013 - 500 Series Coilovers Spring Upgrade:Swift Springs 370z & Subarus)CUSTOM. MODULAR. REBUILDABLE. Fortune Auto engineers are consistently chasing improvement and the development of the Generation 8 500 series damper is no exception. The 500 Series single adjustable coilover is the entry into the Fortune Auto verse. Utilizing the highly advanced, High Flow Digressive Piston to optimize the perfect balance between performance and comfort along with the ability to upgrade and rebuild; youll never have to buy coilovers