- -15%
SPECIAL-ACTIVE REAR LEFT KONI SHOCK BMW 1-SERIES WITH M-TECHNIK, INCL. M135I, M140I 10.2011-2019
KoniOrder it before 34 hours and 35 minutes and it will be shipped Tuesday 7 January 2025 with UPS
Shipping cost
UPS: €102.00
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KONI REAR LEFT SHOCK ABSORBER
Code : 8245 1357
Shock absorber model : Special-Active
Mounting Side : Rear left
Type : Gas
External adjustment : No
Attention: Not compatible for models with xDrive and EDC (Electronic Damper Control)
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
Make model compatibility
BMW 1 F20 M135i 2979 ccm, 235 KW, 320 PS 2012 - 2015 |
BMW 1 F20 M135i 2979 ccm, 240 KW, 326 PS 2015 - 2016 |
BMW 1 F20 M140i 2998 ccm, 250 KW, 340 PS 2016 - 2019 |
BMW 1 F21 M135i 2979 ccm, 235 KW, 320 PS 2011 - 2021 |
BMW 1 F21 M135i 2979 ccm, 240 KW, 326 PS 2015 - 2021 |
BMW 1 F21 M140i 2998 ccm, 250 KW, 340 PS 2015 - 2021 |