Description
Upgrade your BMW F2X and F3X series with SPL Parts’ rear upper control arms, designed to significantly enhance rear camber adjustment for high-performance track and street applications. These control arms are essential for lowered vehicles, ensuring proper alignment by overcoming the limited adjustment range of OEM eccentric washers. Crafted with precision, the links feature gun drilled 2024 aluminum center links, clamps, and clevises, providing a perfect balance of strength and lightweight performance. The included Blue Anodized Titanium socket head cap screws and 360-degree rotating clamp system allow for quick, tool-efficient adjustments with just a 3/16″ Allen key, eliminating the hassle of traditional jam nut tightening and ensuring accurate alignment settings every time. The SPL RUA arms replace worn-out bushings with FK spherical rod ends, which reduce alignment shifts during hard cornering, acceleration, and braking. These spherical joints incorporate a Teflon liner that delivers quiet operation, low friction, and smooth articulation, while also preventing bushing deflection under load. The chemically bonded PTFE liner offers high load capacity and excellent dynamic wear resistance, with operating temperatures from -65°F to 300°F. Proudly made, engineered, and assembled in the USA, these control arms provide durable, high-performance suspension upgrades suitable for a range of BMW models, including 2012-2017 3 Series and 4 Series variants. Whether for daily driving, spirited street use, or competitive track days, these adjustable upper arms improve handling precision and suspension reliability, making them a vital upgrade for enthusiasts seeking optimal alignment and suspension control.
Features:
- Adjustable camber range for precise alignment tuning
- Gun drilled 2024 aluminum center links, clamps, and clevises for strength and lightweight performance
- Blue Anodized Titanium socket head cap screws for corrosion resistance and aesthetics
- 360-degree rotating clamp system enables quick and tool-efficient adjustments
- Requires only a 3/16″ Allen key for locking and adjusting camber settings
- FK spherical rod ends eliminate bushings, reducing alignment shift under load
- Teflon liner in spherical joints ensures quiet operation, low friction, and smooth articulation
- High load capacity and wear resistance of PTFE liners extend component lifespan
- Made, engineered, and assembled in the USA for quality assurance
- Compatible with multiple BMW 3 Series and 4 Series models from 2012 to 2017
Fitment:
BMW 228i Base 2014
BMW 228i Base 2015
BMW 228i Base 2016
BMW 228i xDrive Base 2015
BMW 228i xDrive Base 2016
BMW 230i Base 2017
BMW 230i Base 2018
BMW 230i Base 2019
BMW 230i Base 2020
BMW 230i Base 2021
BMW 230i xDrive Base 2017
BMW 230i xDrive Base 2018
BMW 230i xDrive Base 2019
BMW 230i xDrive Base 2020
BMW 230i xDrive Base 2021
BMW 320i Base 2013
BMW 320i Base 2014
BMW 320i Base 2015
BMW 320i Base 2016
BMW 320i Base 2017
BMW 320i Base 2018
BMW 320i xDrive Base 2013
BMW 320i xDrive Base 2014
BMW 320i xDrive Base 2015
BMW 320i xDrive Base 2016
BMW 320i xDrive Base 2017
BMW 320i xDrive Base 2018
BMW 328d Base 2014
BMW 328d Base 2015
BMW 328d Base 2016
BMW 328d Base 2017
BMW 328d Base 2018
BMW 328d xDrive Base 2014
BMW 328d xDrive Base 2015
BMW 328d xDrive Base 2016
BMW 328d xDrive Base 2017
BMW 328d xDrive Base 2018
BMW 328i Base 2012
BMW 328i Base 2013
BMW 328i Base 2014
BMW 328i Base 2015
BMW 328i Base 2016
BMW 328i GT xDrive Base 2014
BMW 328i GT xDrive Base 2015
BMW 328i GT xDrive Base 2016
BMW 328i xDrive Base 2013
BMW 328i xDrive Base 2014
BMW 328i xDrive Base 2015
BMW 328i xDrive Base 2016
BMW 330e Base 2016
BMW 330e Base 2018
BMW 330e iPerformance 2017
BMW 330i Base 2017
BMW 330i Base 2018
BMW 330i GT xDrive Base 2017
BMW 330i GT xDrive Base 2018
BMW 330i GT xDrive Base 2019
BMW 330i xDrive Base 2017
BMW 330i xDrive Base 2018
BMW 330i xDrive Base 2019
BMW 335i Base 2012
BMW 335i Base 2013
BMW 335i Base 2014
BMW 335i Base 2015
BMW 335i GT xDrive Base 2014
BMW 335i GT xDrive Base 2015
BMW 335i GT xDrive Base 2016
BMW 335i xDrive Base 2013
BMW 335i xDrive Base 2014
BMW 335i xDrive Base 2015
BMW 340i Base 2016
BMW 340i Base 2017
BMW 340i Base 2018
BMW 340i GT xDrive Base 2017
BMW 340i GT xDrive Base 2018
BMW 340i GT xDrive Base 2019
BMW 340i xDrive Base 2016
BMW 340i xDrive Base 2017
BMW 340i xDrive Base 2018
BMW 428i Base 2014
BMW 428i Base 2015
BMW 428i Base 2016
BMW 428i Gran Coupe Base 2015
BMW 428i Gran Coupe Base 2016
BMW 428i xDrive Base 2014
BMW 428i xDrive Base 2015
BMW 428i xDrive Base 2016
BMW 428i xDrive Gran Coupe Base 2015
BMW 428i xDrive Gran Coupe Base 2016
BMW 430i Base 2017
BMW 430i Base 2018
BMW 430i Base 2019
BMW 430i Base 2020
BMW 430i Gran Coupe Base 2017
BMW 430i Gran Coupe Base 2018
BMW 430i Gran Coupe Base 2019
BMW 430i Gran Coupe Base 2020
BMW 430i xDrive Base 2017
BMW 430i xDrive Base 2018
BMW 430i xDrive Base 2019
BMW 430i xDrive Base 2020
BMW 430i xDrive Gran Coupe Base 2017
BMW 430i xDrive Gran Coupe Base 2018
BMW 430i xDrive Gran Coupe Base 2019
BMW 430i xDrive Gran Coupe Base 2020
BMW 435i Base 2014
BMW 435i Base 2015
BMW 435i Base 2016
BMW 435i Gran Coupe Base 2015
BMW 435i Gran Coupe Base 2016
BMW 435i xDrive Base 2014
BMW 435i xDrive Base 2015
BMW 435i xDrive Base 2016
BMW 435i xDrive Gran Coupe Base 2015
BMW 435i xDrive Gran Coupe Base 2016
BMW 440i Base 2017
BMW 440i Base 2018
BMW 440i Base 2019
BMW 440i Base 2020
BMW 440i Gran Coupe Base 2017
BMW 440i Gran Coupe Base 2018
BMW 440i Gran Coupe Base 2019
BMW 440i Gran Coupe Base 2020
BMW 440i xDrive Base 2017
BMW 440i xDrive Base 2018
BMW 440i xDrive Base 2019
BMW 440i xDrive Base 2020
BMW 440i xDrive Gran Coupe Base 2017
BMW 440i xDrive Gran Coupe Base 2018
BMW 440i xDrive Gran Coupe Base 2019
BMW 440i xDrive Gran Coupe Base 2020
BMW ActiveHybrid 3 Base 2013
BMW ActiveHybrid 3 Base 2014
BMW ActiveHybrid 3 Base 2015
BMW M235i Base 2014
BMW M235i Base 2015
BMW M235i Base 2016
BMW M235i xDrive Base 2015
BMW M235i xDrive Base 2016
BMW M240i Base 2017
BMW M240i Base 2018
BMW M240i Base 2019
BMW M240i Base 2020
BMW M240i Base 2021
BMW M240i xDrive Base 2017
BMW M240i xDrive Base 2018
BMW M240i xDrive Base 2019
BMW M240i xDrive Base 2020
BMW M240i xDrive Base 2021






















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