Riaction  |  SKU: RIA-E85SS

Riaction GT1 Coilovers for 2003-2008 BMW Z4 (E85)

$913.60 $1,142.00

Riaction GT1 Coilovers for the 2003-2008 BMW Z4 (E85) are designed for street cars which are looking for lower ride height, better handling, and greater comfort. Each set of Riaction USA coilovers are made from high quality materials with precision design, to ensure a reliable and durable product. We proudly stand by all of our products, and each Riaction GT1 Coilovers kit comes with a 2 year warranty.

Features

  • Full Length Ride Height Adjustment
  • 32 Damping Adjustment Levels
  • Mono-Tube Linear 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
Specifications
Part Number RIA-E85SS
Part Name Riaction GT1 Coilovers
Vehicle 2003-2008 BMW Z4
Chassis Code E85
Adjustment Type 1-Way
Damping Adjustable Yes
Height Adjustable Yes
Front Spring Rates (Default) 8 kg/mm
Rear Spring Rates (Default) 8 kg/mm
Front Spring Length (Default) 6 inches
Rear Spring Length (Default) Not Applicable
Swift Springs Optional No
Front Camber Adjustable Upper Mounts Yes
Rear Camber Adjustable Upper Mounts No
Vehicle Fitment
  • 2003 BMW Z4 (E85)
  • 2004 BMW Z4 (E85)
  • 2005 BMW Z4 (E85)
  • 2006 BMW Z4 (E85)
  • 2007 BMW Z4 (E85)
  • 2008 BMW Z4 (E85)

Collections