SPECIAL-ACTIVE REAR LEFT KONI SHOCK BMW 4-SERIES CABRIO (F33) 04.2013-2019
SPECIAL-ACTIVE REAR LEFT KONI SHOCK BMW 4-SERIES CABRIO (F33) 04.2013-2019
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SPECIAL-ACTIVE REAR LEFT KONI SHOCK BMW 4-SERIES CABRIO (F33) 04.2013-2019
SPECIAL-ACTIVE REAR LEFT KONI SHOCK BMW 4-SERIES CABRIO (F33) 04.2013-2019
SPECIAL-ACTIVE REAR LEFT KONI SHOCK BMW 4-SERIES CABRIO (F33) 04.2013-2019
SPECIAL-ACTIVE REAR LEFT KONI SHOCK BMW 4-SERIES CABRIO (F33) 04.2013-2019 SPECIAL-ACTIVE REAR LEFT KONI SHOCK BMW 4-SERIES CABRIO (F33) 04.2013-2019

SPECIAL-ACTIVE REAR LEFT KONI SHOCK BMW 4-SERIES CABRIO (F33) 04.2013-2019

Koni

Order it before 17 hours and 55 minutes and it will be shipped Friday 3 January 2025 with Corriere Espresso

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KONI REAR LEFT SHOCK ABSORBER


Code :  8245 1385

Shock absorber model :  Special-Active

Mounting Side : Rear left

Type :  Gas

External adjustment : No


Attention : Compatible also for M-Technik models. Not compatible with EDC (Electronic Damper Control) and X-Drive models.


The Special Active shock absorber is the latest innovation introduced by Koni, and is the new generation of Koni shock absorbers capable of obtaining the best result in terms of balance between performance and comfort. Using the Frequency Selective Damping (FSD) system, the shock absorber is able to automatically and mechanically adapt to road conditions: rigid on flat ground, soft on bumpy, much more marked and evident than the 'original.

The graph, which compares the damping of the shock absorber with respect to the operating speed, clearly shows how the Special Active works: the calibration is extremely rigid on flat roads (motorways and state roads, for example), where the frequency is 1 Hz; on the other hand, when the frequency reaches 10 Hz (bumpy roads, or on cobblestones), the calibration is lowered, greatly improving the comfort of the car, dropping beyond the level of the original.



Special Active has several strengths to be discovered:

-Ideal balance between calibration and vehicle comfort.

-Use of the innovative Koni-patented selective damping system based on frequency.

-Wide range of codes for both modern and youngtimer cars.

-Technology that replaces the much more expensive electronic suspension systems.

- Significant improvement in safety, grip and braking effectiveness.





FOR MORE INFO PLEASE CONTACT US

Produttore Compatibile
FOR BMW
New product

Make model compatibility

BMW 4 Cabriolet F33, F83 420d 1995 ccm, 120 KW, 163 PS 2013 - 2019
BMW 4 Cabriolet F33, F83 420d 1995 ccm, 135 KW, 184 PS 2013 - 2015
BMW 4 Cabriolet F33, F83 420d 1995 ccm, 140 KW, 190 PS 2015 - 2019
BMW 4 Cabriolet F33, F83 420d 1995 ccm, 147 KW, 200 PS 2013 - 2015
BMW 4 Cabriolet F33, F83 420i 1997 ccm, 120 KW, 163 PS 2014 - 2016
BMW 4 Cabriolet F33, F83 420i 1997 ccm, 135 KW, 184 PS 2014 - 2016
BMW 4 Cabriolet F33, F83 420i 1998 ccm, 120 KW, 163 PS 2016 - 2019
BMW 4 Cabriolet F33, F83 420i 1998 ccm, 135 KW, 184 PS 2016 - 2019
BMW 4 Cabriolet F33, F83 425d 1995 ccm, 155 KW, 211 PS 2014 - 2016
BMW 4 Cabriolet F33, F83 425d 1995 ccm, 160 KW, 218 PS 2014 - 2016
BMW 4 Cabriolet F33, F83 425d 1995 ccm, 165 KW, 224 PS 2016 - 2018
BMW 4 Cabriolet F33, F83 428i 1997 ccm, 180 KW, 245 PS 2013 - 2017
BMW 4 Cabriolet F33, F83 430d 2993 ccm, 190 KW, 258 PS 2014 - 2019
BMW 4 Cabriolet F33, F83 430d 2993 ccm, 210 KW, 286 PS 2014 - 2019
BMW 4 Cabriolet F33, F83 430i 1998 ccm, 185 KW, 252 PS 2016 - 2019
BMW 4 Cabriolet F33, F83 435i 2979 ccm, 225 KW, 306 PS 2013 - 2016
BMW 4 Cabriolet F33, F83 435i 2979 ccm, 250 KW, 340 PS 2013 - 2016
BMW 4 Cabriolet F33, F83 440i 2998 ccm, 240 KW, 326 PS 2016 - 2019
BMW 4 Cabriolet F33, F83 440i 2998 ccm, 265 KW, 360 PS 2016 - 2019

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