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Riaction

SKU: RIA-987DG

Riaction GT1 Coilovers for 2005-2012 Porsche Cayman (987)

$1,340.00
Out of Stock
Fitment confirmation is based on the vehicle's year, make, and model only. Please verify fitment by reviewing full product description which may include notes and more specific information.

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Riaction GP1 Digressive Coilovers for the 2005-2012 Porsche Cayman (987) have much more low speed control in comparison to a Linear valve in the Riaction GT1 Coilovers. The resistance rate on the digressive valve increases as shaft speeds increase, but only to a pre-determined level. The digressive valving then has resistance that tapers off and as the shaft speed continues to increase, the resistance remains constant. This setup will do a better job of managing unwanted body motions while also still providing a comfortable ride.

The digressive coilover system is great for street use, canyon carving, and track days.

Each set of Riaction USA coilovers are made from high quality materials with precision design, to ensure a reliable and durable product. Riaction proudly stands by all of their products, and each Riaction GP1 Coilovers kit comes with a 2 year warranty.

Features

  • Full Length Ride Height Adjustment
  • 32 Damping Adjustment Levels
  • Mono-Tube Digressive Damper Design
  • Seamless 52mm Electroplated Carbon Steel Shock Body
  • O.D. 20mm Piston Rod For MacPherson Suspension
  • O.D. 14mm Piston Rod For Non-MacPherson Suspension
  • Unique 44mm High-Flow CNC 6061 Aluminum Piston
  • Unique Thinned CNC 6061 Aluminum Floating Piston
  • Polyurethane Oil Seal
  • SAE9254 Cold-Wound Spring
  • Multi-Thickness Valving Shims
  • Unique Low-Gas Pressure Design
  • 7.5w Compounded Suspension Fluid
  • Fully Rebuildable
    Part Number RIA-987DG
    Part Name Riaction GP1 Coilovers
    Vehicle 2005-2012 Porsche Cayman
    Chassis Code 987
    Adjustment Type 1-Way
    Damping Adjustable Yes
    Height Adjustable Yes
    Front Spring Rates (Default) 8 kg/mm
    Rear Spring Rates (Default) 6 kg/mm
    Swift Springs Optional Yes
    Front Camber Adjustable Upper Mounts Yes
    Rear Camber Adjustable Upper Mounts No
    • 2005 Porsche Cayman (987)
    • 2006 Porsche Cayman (987)
    • 2007 Porsche Cayman (987)
    • 2008 Porsche Cayman (987)
    • 2009 Porsche Cayman (987)
    • 2010 Porsche Cayman (987)
    • 2011 Porsche Cayman (987)
    • 2012 Porsche Cayman (987)
    Product StatusEstimated Handling Time
    In Stock1 business day
    Out of Stock4-6 weeks
    Custom-Builds/Special Order1-3 weeks

    Riaction USA's standard warranty is 2 years against factory defects. Riaction does offer aLifetime Labor Warranty for the life of their coilovers. This means that you will never have to pay for the labor costs to rebuild or refresh your Riaction coilovers.

    Riaction USA Warranty Links

    • All fitment data on our website is provided by the manufacturer. It is the customer's responsibility to read the entire product description and verify fitment prior to ordering and installation.
    • All coilovers are for vehicles with a 2WD drivetrain unless specified AWD.
    • Notes and descriptions regarding electronic damping (EDC, DDS, etc.) pertain to vehicle fitment. Aftermarket coilovers DO NOT interface w/ OEM electronic damping control systems unless specified.