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Subaru Impreza WRX & STI Coilovers [GR40]

Subaru Impreza WRX & STI Coilovers [GR40]

Flatout Suspension

$3,380.00
(No reviews yet) Write a Review
SKU:
'87301809
Availability:
Built to order
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Subaru Impreza WRX STI Rallycross Suspension

RALLYCROSS:

This version is meant for competition use. It can be used in club level stage rally/ rally sprint, but it is tested and designed for rallycross competition. For stage rally use, see our GR50/ GR50-PRO version.
 

SPECIFICATIONS:

  • 2 Inverted Front Assemblies 
  • 2 Inverted Rear Assemblies *w/ reservoirs (08-up)
  • Optimized for lifting 1" over OEM ride height
  • 40mm Inverted Shock Insert
  • Radial bearing on Front Assembly
  • LPS Linear Rate Springs 
  • Secondary helper spring 4" (rallycross version)
  • Highly Polished Electro-Plated Nickel Cartridge
  • Rebuildable Inverted Shock
  • CNC Machined High-flow Aluminum Piston
  • Stainless Steel Shims
  • Light Weight Synthetic Shock Oil
  • Rebound Adjustable : 20 pts
  • Brackets for Sensor Lines on shock body
  • May need 5mm spacers with OEM/ high offset wheels
  • Individual Parts Available

*GC and GD Versions do not have external reservoirs, if you want front and rear reservoirs, we offer that in our GR40R model.

CUSTOMER REVIEWS:

Hadley B on Aug 28, 2022

I have a 14 WRX that I was looking to get a bit further off the ground. I live in a very rural area and wanted something functional, not just for aesthetic. Did a lot of research, and came up with the body lift kits, spring kits with sub frame spacers, and the like. None of these things did exactly what I wanted to do. Enter Flatout.

These have been installed for about 2 months or so now and so far they have done exactly what I needed them to do. They are slightly stiffer than the stock springs and struts, but not in a bad way. The build quality is excellent and the install went very smoothly. Functionally, no complaints.

No complaints about Flatout Suspension's customer service either. I contacted them with a couple questions during the process and the response was in my inbox in less than 30 minutes on both occasions.

If I ever need any other suspension components for my Subaru: these will be the folks I contact. Good stuff.

William on Jun 10, 2022

Coming from stock suspension on my 03 impreza RS to this was a game changer. I've had the GR 40's for about a year now and so far they have taken a beating doing 4 rallycross and one track day. The suspension is good to work with and i have it set up for a little bit taller then stock ride hight. It rides good on the street and on dirt. Its stiff when it needs to be but it will take bumps in the dirt as well , if your looking for a competitive rally cross suspension id recommend them

Dennis on Jun 10, 2021

Recently purchased and installed these on my 2004 STI and noticed a huge improvement in how the car handles and driving comfort immediately. The coilovers are built very well, and I love all the adjustments that can be made to them. Install was super easy and straight forward. Over all very impressed and happy with them, worth every Penny, would buy again in a heartbeat

 
Three Year Limited Warranty: Flatout Suspension warrants to the original purchaser that these parts manufactured and/or sold by Flatout Suspension (the product) is free from defects in material and workmanship under normal use. Flatout Suspension warrants that the product will perform substantially in accordance with the specifications set forth in the documentation provided with it. The above express warranties are made for a period of the lesser of 12,000 miles or 36 months from the date the product is installed in your vehicle.
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