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Suspension Kit, coil springs / shock absorbers STR.T KIT

  • Suspension Kit, coil springs / shock absorbers STR.T KIT
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Product number: 0504122

Manufacturer number: 1120-3761

EAN: 8712167131634

€ 652,60

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On order
Delivery 29-12-2025
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  • Specifications

    KONI STR.T kit, a high-tech lowering kit.

    A powerful collaboration between STR.T shock absorbers and H&R lowering springs.

    With the STR.T Kit, KONI presents a new sports kit for optimal road holding and breathtaking cornering.
    Car enthusiasts looking for an affordable way to achieve top-quality tuning, using cutting-edge technology and durable materials, have found what they're looking for. The springs in this kit are supplied by H&R.

    KONI STR.T kit – The result of technological collaboration.

    The KONI STR.T kit consists of KONI STR.T shock absorbers and custom-made lowering springs from the German manufacturer H&R. Both companies have years of experience in the highest classes of racing, such as Formula 1 and DTM. The benefits for the customer are clear. This experience, combined with current state-of-the-art technology, is directly incorporated into the shock absorbers and springs. KONI STR.T shock absorbers deliver perfect steering and handling and breathtaking centrifugal force. Thanks to the shock absorbers' extremely fast response time, the driver can fully rely on their STR.T kit, even in dangerous and demanding situations. The result of this collaboration between H&R and the KONI STR.T shock absorbers is that the STR.T kit tuner has a kit perfectly balanced for their car. This minimizes unwanted body movements. Depending on the car model, a fixed lowering of up to 40mm is available.

    The STR.T Kit features:

    • Sporty shock absorbers
    • Tighter handling due to a lowered center of gravity
    • More direct steering behavior than original
    • The car's forward and backward leaning and left and right leaning is reduced (pitching and rolling)
    • Reduces swinging and floating
    • Lowering (depending on car) approximately 30-40 mm
    • Progressive lowering springs from H&R
    • 2 year warranty

    The set consists of a completely matched set of 4 springs and 4 dampers.


    The reduction depends on the specification and weight v
    and the engine
    All rim/tire combinations are allowed provided they are approved
    urd by ABE or other certified institute (Germany/
    Austria / Switzerland)

    Fitting PositionRear Axle
    Front Axle
    Shock Absorber SystemNot adjustable/adjustable
    Double End Pipe
    Warranty2 years
  • Applicability

    OPEL
    CORSA C
    CORSA C (X01) | 09.2000-12.2009 1.0 (F08, F68) - 973ccm, 58pk, 43kw - Z 10 XE
    CORSA C (X01) | 09.2000-12.2009 1.0 (F08, F68) - 998ccm, 60pk, 44kw - Z 10 XEP
    CORSA C (X01) | 09.2000-12.2009 1.2 (F08, F68) - 1199ccm, 75pk, 55kw - Z 12 XE
    CORSA C (X01) | 09.2000-12.2009 1.2 Twinport (F08, F68) - 1229ccm, 80pk, 59kw - Z 12 XEP
    CORSA C (X01) | 09.2000-12.2009 1.3 CDTI (F08, F68) - 1248ccm, 70pk, 51kw - Z 13 DT, Y 13 DT
    CORSA C (X01) | 09.2000-12.2009 1.4 (F08, F68) - 1389ccm, 90pk, 66kw - Z 14 XE
    CORSA C (X01) | 09.2000-12.2009 1.4 Twinport (F08, F68) - 1364ccm, 90pk, 66kw - Z 14 XEP
    CORSA C (X01) | 09.2000-12.2009 1.7 CDTI (F08, F68) - 1686ccm, 100pk, 74kw - Z 17 DTH
    CORSA C (X01) | 09.2000-12.2009 1.7 DI (F08, F68) - 1686ccm, 65pk, 48kw - Y 17 DTL
    CORSA C (X01) | 09.2000-12.2009 1.7 DTI (F08, F68) - 1686ccm, 75pk, 55kw - Y 17 DT
    CORSA C (X01) | 09.2000-12.2009 1.8 (F08, F68) - 1796ccm, 125pk, 92kw - Z 18 XE
    CORSA C Hatchback Van (X01) | 09.2000-06.2006 1.2 (F08, W5L) - 1229ccm, 80pk, 59kw - Z 12 XEP
    CORSA C Hatchback Van (X01) | 09.2000-06.2006 1.2 16V (F08, W5L) - 1199ccm, 75pk, 55kw - Z 12 XE
    CORSA C Hatchback Van (X01) | 09.2000-06.2006 1.3 CDTI 16V (F08, W5L) - 1248ccm, 69pk, 51kw - Z 13 DT
    CORSA C Hatchback Van (X01) | 09.2000-06.2006 1.7 DI 16V (F08, W5L) - 1686ccm, 65pk, 48kw - Y 17 DTL
    CORSA C Hatchback Van (X01) | 09.2000-06.2006 1.7 DTI 16V (F08, W5L) - 1686ccm, 75pk, 55kw - Y 17 DT
    VAUXHALL
    CORSA Mk
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.0 12V (F08, F68) - 973ccm, 58pk, 43kw - Z 10 XE
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.0 12V (F08, F68) - 998ccm, 60pk, 44kw - Z 10 XEP
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.2 16V (F08, F68) - 1199ccm, 75pk, 55kw - Z 12 XE
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.2 16V Dualfuel (F08) - 1199ccm, 75pk, 55kw - Z 12 XE
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.2 Twinport (F08, F68) - 1229ccm, 80pk, 59kw - Z 12 XEP
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.3 CDTI 16V (F08, F68) - 1248ccm, 69pk, 51kw - Z 13 DT, Y 13 DT
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.4 16V (F08, F68) - 1389ccm, 90pk, 66kw - Z 14 XE
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.4 Twinport (F08, F68) - 1364ccm, 90pk, 66kw - Z 14 XEP
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.7 CDTI 16V (F08, F68) - 1686ccm, 100pk, 74kw - Z 17 DTH
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.7 DI 16V (F08, F68) - 1686ccm, 65pk, 48kw - Y 17 DTL
    CORSA Mk II (C) (X01) | 08.2000-04.2007 1.7 DTI 16V (F08, F68) - 1686ccm, 75pk, 55kw - Y 17 DT
  • Manufacturer

    Koni

    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 Orange STR.T shock absorbers
    - Koni FSD shock absorbers
    - Koni Red shock absorbers
    - Koni Schroefsets
    - Koni STR.T kits

    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.

  • Delivery time

    Expected delivery date:

    29-12-2025

  • Questions?

    • 0504122. Suspension Kit, coil springs / shock absorbers STR.T KIT
    • In order to help you with your request, we require extra information about your vehicle. We would like to know: brand / model / type, year of manufacture, coach work, fuel, automatic transmission or manual, number of doors, VIN.

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