Just as a chameleon adapts to its environment, the KONI Special Active shock absorber quickly adapts to different types of road surface and the driving style of the driver. Active damper technology is now used by many car manufacturers as first assembly, but Koni now offers an after-market solution.
KONI Special Active is the next generation premium shock absorber that offers superior road holding without any compromise. The new KONI Special Active product line uses the latest generation of KONI's patented Frequency Selective Damping technology; more grip and full control of your car when cornering, at the same time optimal comfort on bad roads and transverse ridges.
C-CLASS (W204) | 01.2007-03.2014 C 180 CDI (204.000) - 2143ccm, 120pk, 88kw - OM 651.913
C-CLASS (W204) | 01.2007-03.2014 C 180 CGI (204.031) - 1595ccm, 156pk, 115kw - M 274.910
C-CLASS (W204) | 01.2007-03.2014 C 180 CGI (204.049) - 1796ccm, 156pk, 115kw - M 271.820
C-CLASS (W204) | 01.2007-03.2014 C 180 Kompressor (204.044, 204.045) - 1597ccm, 156pk, 115kw - M 271.910
C-CLASS (W204) | 01.2007-03.2014 C 180 Kompressor (204.046) - 1796ccm, 156pk, 115kw - M 271.952
C-CLASS (W204) | 01.2007-03.2014 C 200 (204.048) - 1796ccm, 186pk, 137kw - M 271.820
C-CLASS (W204) | 01.2007-03.2014 C 200 CDI (204.001) - 2143ccm, 136pk, 100kw - OM 651.913
C-CLASS (W204) | 01.2007-03.2014 C 200 CDI (204.007, 204.006) - 2148ccm, 136pk, 100kw - OM 646.811, OM 646.812
C-CLASS (W204) | 01.2007-03.2014 C 200 CGI (204.048) - 1796ccm, 184pk, 135kw - M 271.860, M 271.820
C-CLASS (W204) | 01.2007-03.2014 C 200 Kompressor (204.041) - 1796ccm, 184pk, 135kw - M 271.950
C-CLASS (W204) | 01.2007-03.2014 C 220 CDI (204.002) - 2143ccm, 163pk, 120kw - OM 651.911
C-CLASS (W204) | 01.2007-03.2014 C 220 CDI (204.002) - 2143ccm, 170pk, 125kw - OM 651.911
C-CLASS (W204) | 01.2007-03.2014 C 220 CDI (204.008) - 2148ccm, 163pk, 120kw - OM 646.811
C-CLASS (W204) | 01.2007-03.2014 C 220 CDI (204.008) - 2148ccm, 170pk, 125kw - OM 646.811
C-CLASS (W204) | 01.2007-03.2014 C 230 (204.052) - 2496ccm, 204pk, 150kw - M 272.921
C-CLASS (W204) | 01.2007-03.2014 C 250 CDI (204.003) - 2143ccm, 204pk, 150kw - OM 651.911
C-CLASS (W204) | 01.2007-03.2014 C 250 CGI (204.047) - 1796ccm, 204pk, 150kw - M 271.860
C-CLASS (W204) | 01.2007-03.2014 C 280 (204.054) - 2996ccm, 231pk, 170kw - M 272.947
C-CLASS (W204) | 01.2007-03.2014 C 300 (204.054) - 2996ccm, 231pk, 170kw - M 272.947
C-CLASS (W204) | 01.2007-03.2014 C 300 (204.055) - 3498ccm, 252pk, 185kw - M 276.957
C-CLASS (W204) | 01.2007-03.2014 C 320 CDI (204.022) - 2987ccm, 224pk, 165kw - OM 642.960
C-CLASS (W204) | 01.2007-03.2014 C 350 (204.056) - 3498ccm, 272pk, 200kw - M 272.961
C-CLASS (W204) | 01.2007-03.2014 C 350 (204.057) - 3498ccm, 306pk, 225kw - M 276.957
C-CLASS (W204) | 01.2007-03.2014 C 350 CDI (204.022) - 2987ccm, 224pk, 165kw - OM 642.960
C-CLASS (W204) | 01.2007-03.2014 C 350 CDI (204.023) - 2987ccm, 265pk, 195kw - OM 642.834
C-CLASS (W204) | 01.2007-03.2014 C 350 CDI (204.025) - 2987ccm, 231pk, 170kw - OM 642.830
C-CLASS (W204) | 01.2007-03.2014 C 350 CGI (204.065) - 3498ccm, 292pk, 215kw - M 272.982
C-CLASS Coupe
C-CLASS Coupe (C204) | 06.2011-??? C 180 (204.331) - 1595ccm, 156pk, 115kw - M 274.910
C-CLASS Coupe (C204) | 06.2011-??? C 180 (204.349) - 1796ccm, 156pk, 115kw - M 271.820
C-CLASS Coupe (C204) | 06.2011-??? C 200 CGI (204.348) - 1796ccm, 184pk, 135kw - M 271.860
C-CLASS Coupe (C204) | 06.2011-??? C 220 CDI (204.302) - 2143ccm, 163pk, 120kw - OM 651.911
C-CLASS Coupe (C204) | 06.2011-??? C 220 CDI (204.302) - 2143ccm, 170pk, 125kw - OM 651.911
C-CLASS Coupe (C204) | 06.2011-??? C 250 (204.347) - 1796ccm, 204pk, 150kw - M 271.860
C-CLASS Coupe (C204) | 06.2011-??? C 250 CDI (204.303) - 2143ccm, 204pk, 150kw - OM 651.911
C-CLASS Coupe (C204) | 06.2011-??? C 350 (204.357) - 3498ccm, 306pk, 225kw - M 276.957
C-CLASS T-Model
C-CLASS T-Model (S204) | 08.2007-08.2014 C 180 (204.231) - 1595ccm, 156pk, 115kw - M 274.910
C-CLASS T-Model (S204) | 08.2007-08.2014 C 180 CDI (204.200) - 2143ccm, 120pk, 88kw - OM 651.913
C-CLASS T-Model (S204) | 08.2007-08.2014 C 180 CGI (204.249) - 1796ccm, 156pk, 115kw - M 271.820
C-CLASS T-Model (S204) | 08.2007-08.2014 C 180 Kompressor (204.245) - 1597ccm, 156pk, 115kw - M 271.910
C-CLASS T-Model (S204) | 08.2007-08.2014 C 180 Kompressor (204.246) - 1796ccm, 156pk, 115kw - M 271.952
C-CLASS T-Model (S204) | 08.2007-08.2014 C 200 CDI (204.201) - 2143ccm, 136pk, 100kw - OM 651.913
C-CLASS T-Model (S204) | 08.2007-08.2014 C 200 CDI (204.207) - 2148ccm, 136pk, 100kw - OM 646.811
C-CLASS T-Model (S204) | 08.2007-08.2014 C 200 CGI (204.248) - 1796ccm, 184pk, 135kw - M 271.860, M 271.820
C-CLASS T-Model (S204) | 08.2007-08.2014 C 200 Kompressor (204.241) - 1796ccm, 184pk, 135kw - M 271.950
C-CLASS T-Model (S204) | 08.2007-08.2014 C 220 CDI (204.202) - 2143ccm, 163pk, 120kw - OM 651.911
C-CLASS T-Model (S204) | 08.2007-08.2014 C 220 CDI (204.202) - 2143ccm, 170pk, 125kw - OM 651.911
C-CLASS T-Model (S204) | 08.2007-08.2014 C 220 CDI (204.208) - 2148ccm, 163pk, 120kw - OM 646.811
C-CLASS T-Model (S204) | 08.2007-08.2014 C 220 CDI (204.208) - 2148ccm, 170pk, 125kw - OM 646.811
C-CLASS T-Model (S204) | 08.2007-08.2014 C 230 (204.252) - 2496ccm, 204pk, 150kw - M 272.921
C-CLASS T-Model (S204) | 08.2007-08.2014 C 250 (204.252) - 2496ccm, 204pk, 150kw - M 272.921
C-CLASS T-Model (S204) | 08.2007-08.2014 C 250 CDI (204.203) - 2143ccm, 204pk, 150kw - OM 651.911
C-CLASS T-Model (S204) | 08.2007-08.2014 C 250 CGI (204.247) - 1796ccm, 204pk, 150kw - M 271.860
C-CLASS T-Model (S204) | 08.2007-08.2014 C 280 (204.254) - 2996ccm, 231pk, 170kw - M 272.947
C-CLASS T-Model (S204) | 08.2007-08.2014 C 300 (204.254) - 2996ccm, 231pk, 170kw - M 272.947
C-CLASS T-Model (S204) | 08.2007-08.2014 C 320 CDI (204.222) - 2987ccm, 224pk, 165kw - OM 642.960
C-CLASS T-Model (S204) | 08.2007-08.2014 C 350 (204.256) - 3498ccm, 272pk, 200kw - M 272.961
C-CLASS T-Model (S204) | 08.2007-08.2014 C 350 CDI (204.223) - 2987ccm, 265pk, 195kw - OM 642.834
C-CLASS T-Model (S204) | 08.2007-08.2014 C 350 CDI (204.225) - 2987ccm, 224pk, 165kw - OM 642.830
C-CLASS T-Model (S204) | 08.2007-08.2014 C 350 CDI (204.225) - 2987ccm, 231pk, 170kw - OM 642.830
C-CLASS T-Model (S204) | 08.2007-08.2014 C 350 CGI (204.257) - 3498ccm, 306pk, 225kw - M 276.957
E-CLASS Convertible
E-CLASS Convertible (A207) | 01.2010-12.2016 E 200 (207.434) - 1991ccm, 184pk, 135kw - M 274.920
E-CLASS Convertible (A207) | 01.2010-12.2016 E 200 CGI (207.448) - 1796ccm, 184pk, 135kw - M 271.860, M 271.820
E-CLASS Convertible (A207) | 01.2010-12.2016 E 220 BlueTEC (207.401) - 2143ccm, 177pk, 130kw - OM 651.911
E-CLASS Convertible (A207) | 01.2010-12.2016 E 220 CDI (207.402) - 2143ccm, 163pk, 120kw - OM 651.911
E-CLASS Convertible (A207) | 01.2010-12.2016 E 220 CDI / BlueTEC / d (207.402, 207.401) - 2143ccm, 170pk, 125kw - OM 651.911
E-CLASS Convertible (A207) | 01.2010-12.2016 E 250 (207.436) - 1991ccm, 211pk, 155kw - M 274.920
E-CLASS Convertible (A207) | 01.2010-12.2016 E 250 CDI / BlueTEC / d (207.403, 207.404) - 2143ccm, 204pk, 150kw - OM 651.911
E-CLASS Convertible (A207) | 01.2010-12.2016 E 250 CGI (207.447) - 1796ccm, 204pk, 150kw - M 271.860
E-CLASS Convertible (A207) | 01.2010-12.2016 E 300 (207.455) - 3498ccm, 252pk, 185kw - M 276.957
E-CLASS Convertible (A207) | 01.2010-12.2016 E 320 (207.462) - 2996ccm, 272pk, 200kw - M 276.820
E-CLASS Convertible (A207) | 01.2010-12.2016 E 350 (207.459) - 3498ccm, 306pk, 225kw - M 276.957
E-CLASS Convertible (A207) | 01.2010-12.2016 E 350 BlueTEC (207.426) - 2987ccm, 252pk, 185kw - OM 642.838
E-CLASS Convertible (A207) | 01.2010-12.2016 E 350 BlueTEC/ d (207.426) - 2987ccm, 258pk, 190kw - OM 642.838
E-CLASS Convertible (A207) | 01.2010-12.2016 E 350 CDI (207.422) - 2987ccm, 231pk, 170kw - OM 642.836
E-CLASS Convertible (A207) | 01.2010-12.2016 E 350 CDI (207.423) - 2987ccm, 265pk, 195kw - OM 642.838
E-CLASS Convertible (A207) | 01.2010-12.2016 E 350 CGI (207.457) - 3498ccm, 292pk, 215kw - M 272.982, M 272.984
E-CLASS Convertible (A207) | 01.2010-12.2016 E 400 (207.461) - 3498ccm, 333pk, 245kw - M 276.850
E-CLASS Convertible (A207) | 01.2010-12.2016 E 400 (207.465) - 2996ccm, 333pk, 245kw - M 276.820
E-CLASS Convertible (A207) | 01.2010-12.2016 E 500 (207.472) - 5461ccm, 388pk, 285kw - M 273.966
E-CLASS Convertible (A207) | 01.2010-12.2016 E 500 (207.473) - 4663ccm, 408pk, 300kw - M 278.922
E-CLASS Convertible (A238) | 06.2017-??? E 200 (238.442) - 1991ccm, 184pk, 135kw - M 274.920
E-CLASS Convertible (A238) | 06.2017-??? E 200 4-matic (238.443) - 1991ccm, 184pk, 135kw - M 274.920
E-CLASS Convertible (A238) | 06.2017-??? E 220 d (238.414) - 1950ccm, 163pk, 120kw - OM 654.920
E-CLASS Convertible (A238) | 06.2017-??? E 220 d (238.414) - 1950ccm, 194pk, 143kw - OM 654.920
E-CLASS Convertible (A238) | 06.2017-??? E 220 d 4-matic (238.415) - 1950ccm, 194pk, 143kw - OM 654.920
E-CLASS Convertible (A238) | 06.2017-??? E 300 (238.448) - 1991ccm, 245pk, 180kw - M 274.920
E-CLASS Convertible (A238) | 06.2017-??? E 300 (238.483) - 1991ccm, 258pk, 190kw - M 264.920
E-CLASS Convertible (A238) | 06.2017-??? E 300 d (238.418) - 1950ccm, 245pk, 180kw - OM 654.920
E-CLASS Convertible (A238) | 06.2017-??? E 350 d (238.420) - 2925ccm, 286pk, 210kw - OM 656.929
E-CLASS Convertible (A238) | 06.2017-??? E 350 d 4-matic (238.434) - 2987ccm, 258pk, 190kw - OM 642.873
E-CLASS Convertible (A238) | 06.2017-??? E 400 4-matic (238.466) - 2996ccm, 333pk, 245kw - M 276.823
E-CLASS Convertible (A238) | 06.2017-??? E 400 d 4-matic (238.423) - 2925ccm, 330pk, 243kw - OM 656.929
E-CLASS Convertible (A238) | 06.2017-??? E 400 d 4-matic (238.423) - 2925ccm, 340pk, 250kw - OM 656.929
E-CLASS Convertible (A238) | 06.2017-??? E 450 4-matic (238.468) - 2996ccm, 367pk, 270kw - M 276.823
E-CLASS Coupe
E-CLASS Coupe (C207) | 01.2009-12.2016 E 200 (207.334) - 1991ccm, 184pk, 135kw - M 274.920
E-CLASS Coupe (C207) | 01.2009-12.2016 E 200 CGI (207.348) - 1796ccm, 184pk, 135kw - M 271.860, M 271.820
E-CLASS Coupe (C207) | 01.2009-12.2016 E 220 BlueTEC (207.301) - 2143ccm, 177pk, 130kw - OM 651.911
E-CLASS Coupe (C207) | 01.2009-12.2016 E 220 CDI (207.302) - 2143ccm, 163pk, 120kw - OM 651.911
E-CLASS Coupe (C207) | 01.2009-12.2016 E 220 CDI / d (207.302, 207.301) - 2143ccm, 170pk, 125kw - OM 651.911
E-CLASS Coupe (C207) | 01.2009-12.2016 E 250 (207.336) - 1991ccm, 211pk, 155kw - M 274.920
E-CLASS Coupe (C207) | 01.2009-12.2016 E 250 CDI / BlueTEC / d (207.303, 207.304) - 2143ccm, 204pk, 150kw - OM 651.911
E-CLASS Coupe (C207) | 01.2009-12.2016 E 250 CGI (207.347) - 1796ccm, 204pk, 150kw - M 271.860
E-CLASS Coupe (C207) | 01.2009-12.2016 E 300 (207.355) - 3498ccm, 252pk, 185kw - M 276.957
E-CLASS Coupe (C207) | 01.2009-12.2016 E 320 (207.362) - 2996ccm, 272pk, 200kw - M 276.820
E-CLASS Coupe (C207) | 01.2009-12.2016 E 350 (207.359) - 3498ccm, 306pk, 225kw - M 276.957
E-CLASS Coupe (C207) | 01.2009-12.2016 E 350 4-matic (207.388) - 3498ccm, 306pk, 225kw - M 276.957
E-CLASS Coupe (C207) | 01.2009-12.2016 E 350 BlueTEC (207.326) - 2987ccm, 252pk, 185kw - OM 642.838
E-CLASS Coupe (C207) | 01.2009-12.2016 E 350 BlueTEC / d (207.326) - 2987ccm, 258pk, 190kw - OM 642.838
E-CLASS Coupe (C207) | 01.2009-12.2016 E 350 CDI (207.322) - 2987ccm, 231pk, 170kw - OM 642.836
E-CLASS Coupe (C207) | 01.2009-12.2016 E 350 CDI (207.323) - 2987ccm, 265pk, 195kw - OM 642.838
E-CLASS Coupe (C207) | 01.2009-12.2016 E 350 CGI (207.357) - 3498ccm, 292pk, 215kw - M 272.982, M 272.984
E-CLASS Coupe (C207) | 01.2009-12.2016 E 400 (207.361) - 3498ccm, 333pk, 245kw - M 276.850
E-CLASS Coupe (C207) | 01.2009-12.2016 E 400 (207.365) - 2996ccm, 333pk, 245kw - M 276.820
E-CLASS Coupe (C207) | 01.2009-12.2016 E 500 (207.372) - 5461ccm, 388pk, 285kw - M 273.966
E-CLASS Coupe (C207) | 01.2009-12.2016 E 500 (207.373) - 4663ccm, 408pk, 300kw - M 278.922
E-CLASS Coupe (C238) | 12.2016-??? E 200 (238.342) - 1991ccm, 184pk, 135kw - M 274.920
E-CLASS Coupe (C238) | 12.2016-??? E 200 4-matic (238.343) - 1991ccm, 184pk, 135kw - M 274.920
E-CLASS Coupe (C238) | 12.2016-??? E 220 d (238.314) - 1950ccm, 163pk, 120kw - OM 654.920
E-CLASS Coupe (C238) | 12.2016-??? E 220 d (238.314) - 1950ccm, 194pk, 143kw - OM 654.920
E-CLASS Coupe (C238) | 12.2016-??? E 220 d 4-matic (238.315) - 1950ccm, 194pk, 143kw - OM 654.920
E-CLASS Coupe (C238) | 12.2016-??? E 300 (238.348) - 1991ccm, 245pk, 180kw - M 274.920
E-CLASS Coupe (C238) | 12.2016-??? E 300 (238.383) - 1991ccm, 258pk, 190kw - M 264.920
E-CLASS Coupe (C238) | 12.2016-??? E 300 d (238.318) - 1950ccm, 245pk, 180kw - OM 654.920
E-CLASS Coupe (C238) | 12.2016-??? E 350 d (238.320) - 2925ccm, 286pk, 210kw - OM 656.929
E-CLASS Coupe (C238) | 12.2016-??? E 350 d 4-matic (238.334) - 2987ccm, 258pk, 190kw - OM 642.873
E-CLASS Coupe (C238) | 12.2016-??? E 400 4-matic (238.366) - 2996ccm, 333pk, 245kw - M 276.823
E-CLASS Coupe (C238) | 12.2016-??? E 400 d 4-matic (238.323) - 2925ccm, 330pk, 243kw - OM 656.929
E-CLASS Coupe (C238) | 12.2016-??? E 400 d 4-matic (238.323) - 2925ccm, 340pk, 250kw - OM 656.929
E-CLASS Coupe (C238) | 12.2016-??? E 450 4-matic (238.368) - 2996ccm, 367pk, 270kw - M 276.823
Original part numbers
2043201231
MERCEDES-BENZ
2043260104
MERCEDES-BENZ
2043260200
MERCEDES-BENZ
2043260300
MERCEDES-BENZ
2043260500
MERCEDES-BENZ
2043260600
MERCEDES-BENZ
2043260900
MERCEDES-BENZ
2043261000
MERCEDES-BENZ
2043261600
MERCEDES-BENZ
2043262800
MERCEDES-BENZ
2043262900
MERCEDES-BENZ
2043263000
MERCEDES-BENZ
2043263500
MERCEDES-BENZ
2043263600
MERCEDES-BENZ
2043263700
MERCEDES-BENZ
2043263800
MERCEDES-BENZ
2043268300
MERCEDES-BENZ
2073202130
MERCEDES-BENZ
2073202530
MERCEDES-BENZ
A2043260200
MERCEDES-BENZ
A2043260300
MERCEDES-BENZ
A2043260900
MERCEDES-BENZ
A2043261000
MERCEDES-BENZ
A2043262800
MERCEDES-BENZ
A2043263000
MERCEDES-BENZ
A2043263500
MERCEDES-BENZ
A2043263700
MERCEDES-BENZ
2043260200
MITSUBISHI
2043260300
MITSUBISHI
2043260900
MITSUBISHI
2043261000
MITSUBISHI
A238 320 17 00
MERCEDES-BENZ
A238 320 71 01
MERCEDES-BENZ
Manufacturer
Koni is a leading manufacturer of performance and adjustable shock absorbers worldwide. Koni shock absorbers are made of the highest quality raw materials and are manufactured to the highest standards.
Koni has many years of experience in motorsport and rally and offers a very wide range of shock absorber solutions. For example, Koni has introduced several innovations that are unprecedented to date.
At the moment we have a large range of Koni shock absorbers, springs and screw sets in our range:
Koni Yellow shock absorbers. Koni's most famous shock absorber and made for those who want to go seriously hard with their car. Koni Yellow dampers are fully adjustable, so they always fit perfectly with your wishes. Hard on the circuit, but a little more forgiven on the public road. The dampers can be reset in a few seconds and do not have to be disassembled. Koni Yellow dampers are suitable for 40mm reductions and offer significantly more intake damping than, for example, the STR.T dampers.
Koni Orange STR.T shock absorbers. These shock absorbers are Koni's entry-level dampers. Very attractively priced. Made for reduced feathers by using shortened piston rods. Also, the shock absorber is harder than the original, making it the ideal shock absorber to combine with a lowering springs set to improve the road position of your car. Suitable for reductions up to 40mm. Also available as kit with H & R progressive springs.
Koni FSD shock absorbers are the first shock absorbers that combine comfort with sportiness for the first time. This can be done by the Frequency Selective Damping. The intelligent damping system can adjust the damping force in a fraction of a second to the road surface and the driving style. And all without using electronics. These dampers give more comfort to a rough road surface, but are again harder when the road is more flat and you are making a sporty ride.
Koni Screw sets are fully adjustable in height and hardness of damping. This gives them the ultimate control in the driving characteristics of your car. Koni's Screw sets are specifically developed for your car, thus providing driving characteristics of unprecedented level. They are firmer and muted, giving them even more control under extreme conditions. The adjustment adjustable up to 60mm and the output damping is adjustable in multiple positions.