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Coil Springs

550201BF1B - : Coil Spring for Infiniti Image

Coil Spring

Infiniti 55020-1BF1B
EX35, EX37. QX50.
Discontinued
55020JU40A - : Coil Spring for Infiniti Image

Coil Spring

Infiniti 55020-JU40A
G25, G37. With sport package. With rear active steering. With rr active steering, sedan.
Discontinued
5401050J67 - : Coil Spring for Infiniti Image

Coil Spring

Infiniti 54010-50J67
Touring Suspension. G20. Auto trans.
Discontinued
55240AD010 - : Coil Spring Damper for Infiniti Image

Coil Spring Damper

Infiniti 55240-AD010
QX4. To 9/00. 4wd. From 12/98 with 4WD.
Discontinued
550316P100 - : Coil Spring Insulator for Infiniti Image

Coil Spring Insulator

Infiniti 55031-6P100
Lower, double coil.
Discontinued
54034AG001 - : Coil Spring Insulator for Infiniti Image

Coil Spring Insulator

Infiniti 54034-AG001
Insulator. Q45, M45. Outer.
Discontinued
5403431U15 - : Coil Spring Insulator for Infiniti Image

Coil Spring Insulator

Infiniti 54034-31U15
Lower. Inner, upper.
Discontinued
552400M010 - : Coil Spring Damper for Infiniti Image

Coil Spring Damper

Infiniti 55240-0M010
G20. Tokai.
Discontinued
5503431U00 - : Coil Spring Insulator for Infiniti Image

Coil Spring Insulator

Infiniti 55034-31U00
Seat. I30. G20.
Discontinued
540500W002 - : Coil Spring Damper for Infiniti Image

Coil Spring Damper

Infiniti 54050-0W002
4wd. QX4. 2wd.
Discontinued

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Restore Ride Height and Control With INFINITI Coil Springs

Coil springs support the weight of the vehicle while allowing the suspension to respond to the road. They compress and rebound constantly during normal driving. At Modern INFINITI of Winston-Salem, changes in ride height or comfort are often traced back to spring condition. Over time, normal use affects how evenly these parts continue to perform.

What Coil Springs Do During Everyday Driving

Coil springs maintain consistent ride height while absorbing road irregularities. They help keep tires in contact with the road surface and work alongside the shocks and struts system to manage motion. INFINITI models such as the Q50 and QX60 rely on springs matched to specific chassis weights and suspension geometry.

Why Coil Springs Wear Out Over Time

Repeated compression cycles gradually weaken the metal structure of a spring. Moisture, road debris, and seasonal temperature changes may contribute to corrosion. Over time, sagging or uneven stance can develop.

Why Genuine INFINITI Coil Springs Matter

Genuine INFINITI coil springs are engineered to factory height and load specifications. Lower-priced aftermarket springs may alter suspension balance or ride quality. Proper spring fit also supports related components like shocks and struts. Installation requirements may vary. Professional installation or consultation with a qualified technician is recommended. Modern INFINITI of Winston-Salem offers OEM coil springs designed for dependable long-term performance.