Audi and Porsche Control Arms & Parts

420505311D - : Lower Control Arm for Audi Image

Lower Control Arm

Incl.Bushings. R8. Left. From 5/18/10.
Backordered
420407506E - : Upper Control Arm for Audi Image

Upper Control Arm

Incl.Ball Joint & Bushings. R8. Right. From 6/29/10.
Backordered
7L0505312B - : Lower Control Arm for Audi Image

Lower Control Arm

Q7. Right. Incl.Inner Bushings.
$352.79
MSRP $524.99
Save $172.20
32.8% Off
4F0505312M - : Suspension Control Arm for Audi Image

Suspension Control Arm

Incl.Inner Bushings. A6, S6. Right. Without air ride suspension. Exc.Air Suspension. To Chassis/VIN 4F-6-172 454.
$1,058.94
MSRP $1,467.69
Save $408.75
27.8% Off
4M0505291L - : Suspension Control Arm for Audi Image

Suspension Control Arm

Incl.Bushings. Knuckles & arms. from 05/16/2022 steel. Q5 PHEV. Left. SQ5 Sportback.
$104.65
MSRP $151.67
Save $47.02
31% Off
4N0505398A - : Suspension Control Arm for Audi Image

Suspension Control Arm

Incl.Bushings. A6 Quattro. A7 Sportback. S6. Steel. A6 allroad. A8 Quattro. Right. S8.
$246.34
MSRP $363.33
Save $116.99
32.2% Off
8R0505311F - : Lower Control Arm for Audi Image

Lower Control Arm

$469.28
MSRP $698.33
Save $229.05
32.8% Off
9J1505312B - : Lower Control Arm for Audi Image

Lower Control Arm

S e-tron GT. Right. RS e-tron GT Performance.
$411.59
MSRP $612.48
Save $200.89
32.8% Off
3Q0505311G - : Lower Control Arm for Audi Image

Lower Control Arm

Q3. Incl.Inner Bushing. From 04/08/2019. To 10/28/2019. To 04/08/2019.
$163.85
MSRP $241.67
Save $77.82
32.2% Off
4K0407151C - : Suspension Control Arm for Audi Image

Suspension Control Arm

Incl.Bushings. S6. S7 Sportback. Left.
$343.84
MSRP $511.66
Save $167.82
32.8% Off
4E0511512F - : Suspension Control Arm for Audi Image

Suspension Control Arm

Incl.Inner Bushings. A8, S8. Right.
Backordered
420505311C - : Suspension Control Arm for Audi Image

Suspension Control Arm

To 5/17/10. Incl.Bushings.
Backordered

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Control arms are A-shaped components that connect the wheel hub to the suspension system of the car. These are responsible for maintaining proper steering control by keeping the wheels on the ground at all times, even as the car drives through obstructions like bumps and pot holes.

A-arms usually need to be replaced at around 50,000 miles. In the meantime, you should always lube and clean them before rust could form. Slowing down in more complex roads also help with their integrity. After replacement, it's important to test drive just in case some of them are imbalanced.

If there aren't any obvious visual signs of wear and tear on your control arms, then there are other ways to know if it's faulty. If your car deflects, shakes, or is imbalanced, then it's likely the best time to get them checked by a professional.

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