Buy 2007 Mazda MazdaSpeed6 Coil Spring Insulator (Upper, Lower). CX-7. Suspension Coil Spring - Suspension, FRONT, Left - OEM Mazda Part # L20634012 (L206-34-012, )

Seat. Insulator.
Coil Spring Insulator. Coil Spring. Rubber Strip. Spacer.

Fits CX-7, CX-9

CX-7.
Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your 2007 Mazda MazdaSpeed6 might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Mazda service department to have your suspension system evaluated.