Buy 2005 Porsche 911 3.6L 6 cylinder M/T AWD Carrera 4S Coupe Coil Spring. 911, w/o GT3; 4WD; Coupe; w - OEM Porsche Part # 99634353326504 (996-343-533-26-504)

Coil Spring.
Coil Spring. Set.

Coil Spring

Fits 911

911, w/o GT3; 4WD; Coupe; w/Sport Suspension. AWD, coupe w/o 4S, w/Sport suspension.
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 2005 Porsche 911 might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Porsche service department to have your suspension system evaluated.