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Suspension Kit

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10 Pcs Sway Bar Link & Tie Rod End & Ball Joint10 Pcs Sway Bar Link & Tie Rod End & Ball Joint
A-Premium®
A Set of 10 Ball Joint Sway Bar Link and Tie Rod End Kit Front & Rear A-Premium APCA1843
$95.99
Quantity Less than 2
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 10
Installation PositionFront & Rear
Part interchange
ES3466, EV396, K90662, 401600W000, K90659, 546180W000, K80435, 56112A0100
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8 Pcs Sway Bar Link & Tie Rod End & Ball Joint
A-Premium®
A Set of 8 Ball Joint Sway Bar Link and Tie Rod End Kit Front Side A-Premium APCA2370
$99.99
Quantity Less than 5
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 8
Installation PositionFront Side
Part interchange
ES3466, EV396, K90662, 401600W000, K90659, 546180W000
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8 Pcs Control Arm Ball Joint Stabilizer Bar Link
A-Premium®
A Set of 8 Control Arm Ball Joint and Sway Bar Link Kit Front Side A-Premium APCA2840
$141.99
Only 1 item left in stock
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 8
Installation PositionFront Side
Part interchange
K90662, RK640330, K640330, RK640329, K640329, K90659, K80435
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6 Pcs Stabilizer Bar End Link & Ball Joint
A-Premium®
A Set of 6 Ball Joint and Sway Bar Link Kit Front & Rear A-Premium APCA2483
$68.99
Quantity Less than 4
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 6
Installation PositionFront & Rear
Part interchange
K90659, K80435, K90662
Show less
12 Pcs Control Arm with Ball Joint Sway Bar Link & Tie Rod End
A-Premium®
A Set of 12 Control Arm Ball Joint Sway Bar Link Tie Rod End Kit Front & Rear, Inner & Outer A-Premium APCA3306
$254.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 12
Installation PositionFront & Rear, Inner & Outer
Part interchange
K640329, RK640329, K640330, RK640330, K90662, 401600W000, K90659, 546180W000, 
...View more
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8 Pcs Front & Rear Stabilizer Bar Link Inner & Outer Tie Rod End
A-Premium®
A Set of 8 Sway Bar Link and Tie Rod End Kit Front & Rear A-Premium APCA2484
$74.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 8
Installation PositionFront & Rear
Part interchange
546180W000, K90659, 562600W001, K80435, 485210W025, EV396, 485200P726, ES3466
Show less
10 Pcs Control Arm Ball Joint Sway Bar Link Tie Rod End
A-Premium®
A Set of 10 Control Arm Ball Joint Sway Bar Link Tie Rod End Kit Front Side A-Premium APCA2839
$234.99
Quantity Less than 3
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 10
Installation PositionFront Side
Part interchange
RK640330, K640330, 545010W000, RK640329, K640329, 545000W000, K90662, 401600W000, 
...View more
Show less
10 Pcs Control Arm & Tie Rod End & Ball Joint
A-Premium®
A Set of 10 Control Arm Ball Joint and Tie Rod End Kit Front Side A-Premium APCA3314
$162.99
Quantity Less than 3
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 10
Installation PositionFront Side
Part interchange
RK640330, K640330, RK640329, K640329, K90662, ES3466, EV396
Show less
6 Pcs Tie Rod End & Ball Joint
A-Premium®
A Set of 6 Ball Joint and Tie Rod End Kit Front Side A-Premium APCA2371
$85.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 6
Installation PositionFront Side
Part interchange
ES3466, EV396, K90662, 401600W000
Show less
4 Pcs Front Control Arm & Ball Joint
A-Premium®
A Set of 4 Control Arm and Ball Joint Kit Front Side A-Premium APCA3095
$155.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 4
Installation PositionFront Side
Part interchange
K640329, K640330, K90662, 545000W000, 545000W001, 545010W000, 545010W001, 401600W000, 
...View more
Show less
6 Pcs Control Arm Ball Joint Stabilizer Bar Link
A-Premium®
A Set of 6 Control Arm Ball Joint and Sway Bar Link Kit Front Side A-Premium APCA3234
$162.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 6
Installation PositionFront Side
Part interchange
K640329, K640330, K90662, K90659
Show less
8 Pcs Control Arm & Ball Joint & Tie Rod End
A-Premium®
A Set of 8 Control Arm Ball Joint and Tie Rod End Kit Front Side A-Premium APCA3414
$201.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 8
Installation PositionFront Side
Part interchange
K640329, K640330, K90662, ES3466, EV396
Show less
6 Pcs Control Arm & Tie Rod End & Ball Joint
A-Premium®
A Set of 6 Control Arm Ball Joint and Tie Rod End Kit Front Side A-Premium APCA3206
$192.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityA Set of 6
Installation PositionFront Side
Part interchange
RK640330, K640330, RK640329, K640329, K90662, ES3466
Show less
Beck/Arnley 101-5178 Suspension Stabilizer Bar Link, Rear Side
Beck/Arnley
Beck/Arnley 101-5178 Suspension Stabilizer Bar Link, Rear Side
$35.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
QuantityOne Set
Installation PositionRear
Part interchange
101-5178
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Beck/Arnley 101-4870 Suspension Stabilizer Bar Link, Front Side
Beck/Arnley
Beck/Arnley 101-4870 Suspension Stabilizer Bar Link, Front Side
$39.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
101-4870
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Beck/Arnley 101-4869 Suspension Stabilizer Bar Link Kit, Rear Side
Beck/Arnley
Beck/Arnley 101-4869 Suspension Stabilizer Bar Link Kit, Rear Side
$32.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
Quantity1
Installation PositionRear
Part interchange
101-4869
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Beck/Arnley 101-6460 Suspension Stabilizer Bar Bushing Kit, Front Side
Beck/Arnley
Beck/Arnley 101-6460 Suspension Stabilizer Bar Bushing Kit, Front Side
$24.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
Quantity2
Installation PositionFront
Part interchange
101-6460
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Beck/Arnley 101-6493 Suspension Stabilizer Bar Bushing Kit, Rear Side
Beck/Arnley
Beck/Arnley 101-6493 Suspension Stabilizer Bar Bushing Kit, Rear Side
$19.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
Quantity2
Installation PositionRear
Part interchange
101-6493
Show less
Beck/Arnley 102-4752 Suspension Control Arm, Front Right Lower
Beck/Arnley
Beck/Arnley 102-4752 Suspension Control Arm, Front Right Lower
$115.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
Quantity1
Installation PositionFront Right Lower
Part interchange
102-4752
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Beck/Arnley 102-4751 Suspension Control Arm, Front Left Lower
Beck/Arnley
Beck/Arnley 102-4751 Suspension Control Arm, Front Left Lower
$115.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX4
Item LocatedUnited States
Quantity1
Installation PositionFront Left Lower
Part interchange
102-4751
Show less
Page 1 of 4

To keep your pride and joy performing at its best, it’s crucial to ensure your tires stay firmly planted on the road. If not, you risk a jarring ride and a loss of control. Thankfully, your suspension system is here to save the day, acting as the essential link between the wheels and the chassis. Its key players—springs, shock absorbers, and axles—work in harmony to soak up shocks and curb excessive body roll, pitch, and sway as you tackle bumps, curves, and those sharp corners.

The smooth handling and stability of your cherished ride rely heavily on the performance of its suspension system. Just like any other parts, the components that control your ride can wear down and eventually need replacing. If your vehicle isn’t gliding as it once did and you’re hearing unsettling knocking or clunking from the suspension, it might be a sign that something’s amiss. Luckily, the A-Premium online store is stocked with an array of replacement suspension kits, covering everything from control arms to brake rotors—and everything in between!

What does a suspension kit include?

A suspension kit typically includes a variety of components designed to enhance or replace the vehicle's suspension system. The specific contents can vary based on the type of kit and the vehicle model, but common elements include:

  • Springs: These may be coil springs or leaf springs that support the vehicle's weight and absorb shocks.
  • Shock absorbers or struts: These components dampen the impact of bumps and help maintain tire contact with the road.
  • Control arms: These connect the suspension system to the vehicle's frame, allowing for controlled movement of the wheels.
  • Sway bar (or anti-roll bar): This helps reduce body roll during turns, improving handling and stability.
  • Bushings: These rubber or polyurethane components provide cushioning and reduce friction between moving parts.
  • Ball joints: These allow for smooth movement between the control arms and the steering knuckles, contributing to steering control.
  • Mounting hardware: This includes bolts, nuts, and washers needed for installation.
  • Alignment components: Some kits may include parts that help adjust the vehicle's alignment for optimal handling.