SuperPro
SuperPro Rear Control Arm Upper Inner and Outer Bushing Kit - Front Arm SPF4310K
SuperPro Rear Control Arm Upper Inner and Outer Bushing Kit - Front Arm SPF4310K
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Control arm bushings form the vital pivot and link between all core suspension components. Worn bushings allow significant deflection and movement leading to slower responses, a sloppy drive, irregular and excessive tire wear and diminish every facet of the way your vehicle drives. The wear is accelerated and the impact of worn bushings is even greater in vehicles with larger and or grippier tire packages and larger or heavier wheels, upgraded brakes, etc.. SuperPro's polyurethane bushings are the culmination of nearly 5 decades of suspension expertise and development in Australia's harshest terrain. Designed with durability as a paramount feature we also bring ride and passenger comfort and cabin isolation to the forefront of our development. Your vehicle should treat you as well on the way to and from the track as it performs on your daily commute. Our designs and material compositions retain OEM levels of noise and harshness isolation while delivering superior performance and road manners in all conditions.
SPR Bushings - Control Arm
Vehicle Fitment
- 2014-2016 BMW 228i
- 2015-2016 BMW 228i xDrive
- 2017-2021 BMW 230i
- 2017-2021 BMW 230i xDrive
- 2013-2018 BMW 320i
- 2013-2018 BMW 320i xDrive
- 2014-2018 BMW 328d
- 2014-2018 BMW 328d xDrive
- 2012-2016 BMW 328i
- 2014-2016 BMW 328i GT xDrive
- 2012-2016 BMW 328i xDrive
- 2016-2018 BMW 330e
- 2017-2019 BMW 330i
- 2017-2019 BMW 330i GT xDrive
- 2017-2019 BMW 330i xDrive
- 2012-2015 BMW 335i
- 2014-2016 BMW 335i GT xDrive
- 2012-2015 BMW 335i xDrive
- 2016-2018 BMW 340i
- 2017-2019 BMW 340i GT xDrive
- 2016-2018 BMW 340i xDrive
- 2014-2016 BMW 428i
- 2015-2016 BMW 428i Gran Coupe
- 2014-2016 BMW 428i xDrive
- 2015-2016 BMW 428i xDrive Gran Coupe
- 2017-2020 BMW 430i
- 2017-2020 BMW 430i Gran Coupe
- 2017-2020 BMW 430i xDrive
- 2017-2020 BMW 430i xDrive Gran Coupe
- 2014-2016 BMW 435i
- 2015-2016 BMW 435i Gran Coupe
- 2014-2016 BMW 435i xDrive
- 2015-2016 BMW 435i xDrive Gran Coupe
- 2017-2020 BMW 440i
- 2017-2020 BMW 440i Gran Coupe
- 2017-2020 BMW 440i xDrive
- 2017-2020 BMW 440i xDrive Gran Coupe
- 2016-2021 BMW M2
- 2014-2016 BMW M235i
- 2015-2016 BMW M235i xDrive
- 2017-2021 BMW M240i
- 2017-2020 BMW M240i xDrive
Note: A superior alternative to rubber: providing higher quality, quieter, longer lasting bushings
Specifications
- Manufacturer Part Number: SPF4310K
- Supplier Part Number: sprSPF4310K
- Type: Bushing Kit
- Shipping Dimensions: 10 x 6 x 1.5 in
- Shipping Weight: 2 lb
- EAN: 9317745043102
- Installation Time: 2 Hours
- Bush Type: 16
- QTY: 2
- OD (A): 43
- ID (B): 24.8
- Length (C): 44.4
- FL (D): 4.2
- C/Tube Qty: 2 / 2
- C/Tube Size: 24x12.3x48 / 25x13.5-12.3x48
- FLOD (E): 31.7
- Kit Contents: 4 Bushings, 4 Tubes
- Kits Required: 1
- Fitting Position: Rear
Manufacturer Part Number: SPF4310K
Images are for illustrative purposes only. Actual product may vary.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Manufacturer's Warranty — SuperPro
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Manufacturer's Warranty — SuperPro
SuperPro Suspension Bushings, Sway Bars and Suspension Arms are covered by a Lifetime Warranty against manufacturing defects, and SuperPro places no limitation on the scope of use — on-road, off-road, racetrack and competitive motorsport all remain warranty-eligible. Ball Joints, Tie Rod Ends, Duroballs and Links are covered by a 3-year / 36,000-mile / 60,000-km warranty. Cover is limited to replacement of the originally supplied SuperPro component, and SuperPro may supply a superseded version; it does not reimburse or refund warranty-eligible products, installation, alignment or related expenses. Product finish and normal wear are excluded, including surface degradation and corrosion from road salt, debris or the elements, as is damage or premature wear caused by incorrect installation or by failing to align the wheels as recommended. Removal and replacement labour and consequential damage are not covered where local law permits that limit. A claim requires proof of original purchase from an authorised reseller showing the claimant as the purchaser, and the part must have been originally supplied for the specific application listed in the SuperPro catalogue.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by SuperPro. Contact us if you need help with a warranty claim.

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