SPL Parts
SPL Parts 2012+ BMW 3 Series/4 Series F3X Rear Upper Control Arms - SPL RUA F3X
- SKU:
- SPPSPL RUA F3X
- UPC:
- SPL RUA F3X
- MPN:
- SPL RUA F3X
- Availability:
- Regularly stocked product
Description
What is the primary function of control arms in my BMW 2 Series?
Control arms connect the wheel hub to the vehicle's frame, dictating suspension geometry for optimal tire contact and handling.
Are these SPP Upper Control Arms a direct bolt-on installation?
Yes, these SPP Upper Control Arms feature a bolt-on install type, designed for direct fitment onto your BMW.
SPL Parts Upper Control Arms for your 2012-2021 BMW 2 Series deliver peak handling, achieving a usage score of 9 for track performance. Their gun drilled 2024 aluminum construction ensures extreme strength and minimal unsprung weight. Experience razor-sharp steering response and unparalleled suspension articulation with these advanced control arms.
What Owners Say
Owners and enthusiasts consistently praise SPL Parts upper control arms as premium-quality suspension components that deliver tangible performance improvements. Users report transformative handling characteristics, with noticeably heavier, more responsive steering and improved alignment adjustability that makes setup work straightforward. The build quality receives high marks, though the price point is acknowledged as higher than some competitors—a trade-off most consider worthwhile since "suspension is not something to go cheap on." Some buyers do express concerns about potential noise from non-rubber bushings compared to OEM designs. Overall, SPL has earned a strong reputation among performance-oriented drivers who prioritize precision engineering and track-proven durability.
Key Features
- gun drilled 2024 Aluminum center links clamps and clevises
- Blue Anodized Titanium socket head cap screws
- 360 degree rotating clamp system
- FK Spherical Rod Ends
- Teflon liner
- PTFE liner is chemically bonded to the inne
Why Choose the SPP Upper Control Arms
Achieves razor-sharp steering response for ultimate driver confidence.
Delivers precise alignment adjustments for optimal tire wear and grip.
Provides unparalleled suspension articulation for superior track performance.
Transforms cornering stability, allowing you to push harder with control.
Who Is This For?
Track / Autocross — 9/10
Extreme strength and minimal unsprung weight for peak handling.
Street Performance — 8/10
Premium performance components enhance street driving dynamics.
Racing Competition — 9/10
Lightweight, strong aluminum and spherical rod ends.
Visual / Aesthetic Upgrade — 7/10
Blue anodized titanium screws offer a premium look.
Easy DIY Install — 6/10
Bolt-on install type, but advanced components require skill.
Additional Resources
Browse More: Shop All Control Arms — Suspension
Additional Information
Clearance Item: |
N |
MPN: |
SPL RUA F3X |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Suspension>Control Arms |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Track / Autocross: |
9/10 |
Street Performance: |
8/10 |
Racing Competition: |
9/10 |
Visual / Aesthetic Upgrade: |
7/10 |
Easy DIY Install: |
6/10 |
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