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Tein RX1 Coilovers 2015-2021 WRX/STI

by Tein
Original price $1,320.50 - Original price $1,320.50
Original price
$1,320.50 - $1,320.50
Current price $1,320.50
  • Full-Length Ride Height Adjustment Feature - Ride Height Adjustment with Little or No Change in Ride Quality.
  • Twin-Tube Structure - For Low Resiliency & Securing Sufficient Stroke
  • Damping Force Adjustment System - 16-level Linear Damping Force Adjustment System
  • Complete Kit with Upper Mount - Exclusively Designed Upper Mounts are Included (Except Some Models)
  • 1-Full-Car-Kit - Complete Suspension Kit of 4 Shock Absorbers & 4 Springs
  • Base Ride Height Drop: Front -1.2 inches, Rear -1.0 inches
  • Max Low / Hi: Front -2.9 inches to 0 inches, -3.3 inches to 0.6 inches
  • Recommended Low / Hi: Front -1.6 inches to -0.8 inches, Rear -1.4 inches to -0.6 inches
  • Front Spring Rate: 8K
  • Rear Spring Rate: 7K


These TEIN Flex A coilovers with hydraulic bump stops for your awesome 2015-2020 Subaru WRX or STI are the result of expert research in technology and manufacturing. Your car and wallet will benefit from Tein’s Efforts! These are ideal for those of you looking to achieve that aggressive lowered look while improving the handling and steering response of your vehicle. These have been engineered using the right spring rates so that you can have an efficient suspension package without compromising the overall ride quality.


Tein’s Flex A Coilovers are an aggressive, high-performance suspension upgrade that will give your 2015-2020 Subaru WRX or STI a wicked drop while vastly improving handling, with maybe a slight loss in ride comfort. Still, if you want to get maximum handling out of your car, then these coilovers are just what you need. These coilovers dramatically lower your WRX or STI’s ride height, center of gravity and feature aggressive spring rates that almost completely eliminate body roll, acceleration squat, and braking dive to help keep your WRX or STI’s wheels flat and firmly planted when things get twisty.


  • 2015-2021 Subaru WRX
  • 2015-2021 Subaru STI