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Coil-Overs Coilover Kits for the Signum


  • H&R Monotube Coil-Over Kit - Signum/Vectra C Estate

    H&R Monotube Coil-Overs offer race-bred performance without sacrificing ride comfort. German-made gas shock absorbers built to H&R's rigid specifications are combined with H&R Sport or Race progressive rate springs for optimum ride quality on the street and uncompromising performance at the track. Like all H&R coil-overs, these Monotube coil-overs feature a threaded shock body that allows virtually infinite ride height adjustments to suit street or track use.

    Product benefits:

    • Monotube gas shock absorbers for precise handling response
    • Inverted design reduces unsprung weight for precise handling
    • Trapezoid threaded shock body for virtually infinite height adjustment
    • Zinc-phosphate coated shock tubes offer an attractive finish and long lasting protection from corrosion
    • H&R precision wound coil springs
    • Adjustment wrenches included
    • Extensive testing in accordance with the German TÜV

    Lowers approx. 30-70mm front, 30-60mm rear.

    Suitable for 2WD Signum and Vectra C ('02- ) Estate.
    £1159.00 (€1379.21, $1831.22 )
    inc. VAT £193.17
  • KW Variant 1 Inox-Line Coilovers - Signum

    The ideal system for customers wishing to rely on the experience of KW's engineers yet determine their own degree of lowering. In extensive driving tests KW's engineers have set the dampers for the best balance between sporty driving, comfort and safety.

    KW Variant 1 Inox-Line individually height adjustable coilover kit suitable for Signum:

    • For vehicles with max. axle load 1230kg on the front, and 1140kg on the rear

    • Lowers the vehicle approx. 30-60mm on both the front and rear

    • Pre – set dampening

    • Inox-Line stainless steel technology

    • TÜV tested lowering range, with high quality components for long life
    £915.80 (€1089.80, $1446.96 )
    inc. VAT £152.63
  • KW Variant 2 Inox-Line Coilovers - Signum

    The system intended for the experienced driver who requires to not only determine the individual lowering of their vehicle, but adjust the damper setting to fine tune the system to their needs. The adjustable rebound damper allows adjustment of the pitch and roll behaviour of the vehicle, adapting it to one's own driving preferences.

    KW Variant 2 Inox-Line height adjustable coilovers, with individually adjustable rebound suitable for Signum:

    • Lowers the vehicle approx. 30-60mm on both the front and rear

    • Inox-Line stainless steel technology

    • TÜV tested adjustment parameters
    £1250.00 (€1487.50, $1975.00 )
    inc. VAT £208.33
  • Spax RSX Coilover Kit - Signum

    Spax RSX Adjustable Coilover Kit suitable for Signum (all models). Lowers the vehicle approx 35-65mm.

    • Krypton gas pressurised shocks for exceptional low speed ride quality and awesome high performance
    • 100% Stainless Steel height adjusters for long rust free life
    • Stiffness and ride height adjustable on car without any dismantling
    • Shocks adjustable in compression and in extension for superior performance and control
    • Individually dyno tested for absolute performance and 100% quality
    • Shocks and springs Epoxy powder coated for stunning looks and long life
    • 2 year manufacturer's warranty

    *£100 off RRP

    £724.99 (€862.74, $1145.48 )
    £824.99 , save 12%
    inc. VAT £120.83
  • Sports Coilover Kit - Vectra C & Signum

    Sports Coilover Kit to fit Vectra C (2002-2010) and Signum.

    • Brand new in box
    • Includes C spanners
    • Adjustable lowering 20mm-100mm front and rear (approx)
    • Improves handling and driving experience
    • Gives your car that motorsport look
    • 2 year warranty & fully TÜV approved

    Available for all Vectra C and Signum models.
    £225.00 (€267.75, $355.50 )
    inc. VAT £37.50