BC Racing  |  SKU: D-121-ER

BC Racing ER Series Coilovers (True Rear) for 2009-2020 Nissan 370Z (Z34)

$1,935.00 $2,230.00

BC Racing ER Series Coilovers for the 2009-2020 Nissan 370Z (Z34) are the next evolution in your suspension tuning and vehicle setup needs. The ER Series offers 30-clicks of independently adjustable compression and rebound with remote reservoirs to increase oil capacity and help with faster heat dissipation.

ER Series Coilovers undergo the same rigorous testing and development as the BC Racing coilover series that precede it, with the addition of more extensive real-world track testing. For racers and enthusiasts that are looking for more adjustability in terms of varying compression and rebound settings, look no further than the BC Racing ER Series Coilover System.

Features

  • Highly customizable
  • Mono-tube damper
  • Linear twin-piston design
  • Height adjustment independent of spring compression
  • 30-clicks of compression adjustment via the external reservoirs
  • 30-clicks of rebound adjustment from the top of the damper
  • Front and rear camber plates standard on all applicable kits
  • Front and rear pillowball mounts standard when camber plates do not apply
  • Custom spring rates and Swift Springs compatible
  • Custom valved to match the drivers requested spring rates
  • Swift Springs upgrade available on most applications
  • 2 year warranty against manufacturing defects
  • Fully rebuildable with replacement parts
Specifications
Part Number D-121-ER
Part Name ER Series Coilovers
Vehicle 2009-2020 Nissan 370Z
Chassis Code Z34
Front Springs (kg/mm) 62-200-10kg
Rear Springs (kg/mm) 62-200-5kg
Front Swift Springs (kg/mm) 62-203-X
Rear Swift Springs (kg/mm) 62-203-X
Front Camber Plates Not Included
Rear Camber Plates Not Included
Note 1 True Rear Coilover
Vehicle Fitment
  • 2009 Nissan 370Z (Z34)
  • 2010 Nissan 370Z (Z34)
  • 2011 Nissan 370Z (Z34)
  • 2012 Nissan 370Z (Z34)
  • 2013 Nissan 370Z (Z34)
  • 2014 Nissan 370Z (Z34)
  • 2015 Nissan 370Z (Z34)
  • 2016 Nissan 370Z (Z34)
  • 2017 Nissan 370Z (Z34)
  • 2018 Nissan 370Z (Z34)
  • 2019 Nissan 370Z (Z34)
  • 2020 Nissan 370Z (Z34)