| Part Number | AHP-BMW-3S-005 |
| OEM Number | 31306881764 |
| Condition | Aftermarket |
| Warranty | 24 months |
| Material | Forged aluminium |
| Ball Joint | Pre-installed |
| Side | Left + Right (pair) |
| Includes | Arms, bolts, nuts |
| Ball Joint Taper | 16mm |
| Max Angle | 30 degrees |
| Weight per arm | 1.8kg |
The front lower control arm kit for the BMW 3 Series G20 is a comprehensive replacement solution. These control arms are manufactured from high-strength forged aluminium, matching the OEM specification exactly. The kit includes both left and right arms, pre-installed ball joints and all mounting hardware.
- 1
- Raise vehicle and support on stands
- 2
- Remove front wheels
- 3
- Disconnect stabiliser link from control arm
- 4
- Remove ball joint pinch bolt from steering knuckle
- 5
- Remove two control arm mounting bolts from subframe
- 6
- Remove control arm
- 7
- Install new arm in reverse order
- 8
- DO NOT torque to final spec until weight is on vehicle
- 9
- Lower vehicle to ground
- 10
- Torque all fasteners: ball joint 80Nm, subframe bolts 110Nm
- 11
- Perform 4-wheel alignment.
Customer Reviews
Thomas K.
Verified Purchase Solid replacement — alignment sorted the handling
My 330i had been pulling left for months. Fitted these arms and had alignment done — drives perfectly straight now. Quality feels excellent for the price.
17 Jul 2026
BMW
Aftermarket
BMW 3 Series Front Control Arm Kit
AHP-BMW-3S-005
· OEM: 31306881764
CLA C118 · 2020–2024
5 (1)
$245.00
In Stock — Ships within 24 hours
Free shipping — on orders over $150
30-day returns — no questions asked
OEM specification — quality guaranteed
24 months — warranty included
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Front lower control arm kit for BMW 3 Series G20. Complete with ball joint and mounting bushings.
