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FactionFab

F-Spec Coilovers

Fits: 02-07 WRX, 04 STI

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Fitment

Please Note: WRX STI fitment is the 2004 WRX STI only, per the product title; no 2004-only WRX STI fitment bucket exists. Spring rates 8k front / 7k rear; 32-click adjustable damping.
  • 2002–2007 Subaru | WRX

Description

The FactionFab F-Spec Coilovers are a comfort-focused coilover system for the 2002-2007 Subaru WRX and the 2004 Subaru WRX STI, engineered with softer spring rates for a customizable, lowered look and improved handling and steering response without compromising ride quality.

  • Comfort focused spring rates and valving for street performance while not jeopardizing ride quality
  • Spring rates: 8k front / 7k rear
  • Mild drop range that allows for maximum shock travel - see the install instructions for the final ride height adjustment range specific to each model and coilover line
  • 32-click adjustable monotube shocks - stock-like ride quality on the soft setting, with enough adjustment to stiffen the ride for weekend track days or canyon drives
  • Rubber isolated top hats with a high durometer rubber mount to reduce deflection while isolating minor vibrations and road imperfections
  • Includes height adjustment tools
  • Includes damping adjustment tools
  • Japanese steel tube construction using SAE1010 STKM13c
  • Monotube shock design for better rider control, fluid life, and thermal fluid stability
  • Synthetic high-performance oil
  • Independent ride-height adjustability separately from spring pre-load
  • Top hats included - direct replacement for the factory suspension setup
  • Forged 6061 anodized adjustable collars and spring seats for easy adjustment and prolonged cycle life
  • Robotic welded and electroplated lower shock mounts for consistent fit and finish
  • Dust boots and bump stops for shock protection and longevity
  • Plastic lower spring seat isolator to aid ride height adjustment and reduce unwanted audible noise
  • Part Number: FFA1.10173.1

Q&A

Does this fit my car?
Yes - this F-Spec coilover kit is designed for the 2002-2007 Subaru WRX and the 2004 Subaru WRX STI, and includes top hats as a direct replacement for the factory suspension setup.

What is included in the box?
The coilover kit with top hats included, plus height adjustment tools and damping adjustment tools.

How does the damping adjustment work?
The monotube shocks are 32-click adjustable, from stock-like ride quality on the soft setting to a stiffer setup for track days or canyon drives.

Shipping and Delivery

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Warranty and Support

For FactionFab warranty information, contact our support team.

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov