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SF Racing

SF Racing N2 Coilovers for 2005-2007 Subaru WRX STI (GDBF/GDE/GDF)

SF Racing N2 Coilovers for 2005-2007 Subaru WRX STI (GDBF/GDE/GDF)

Regular price $1,795.00 USD
Regular price $1,900.00 USD Sale price $1,795.00 USD
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Listed for: 2005-2007 Subaru WRX STI (GDBF/GDE/GDF)Fitment notes & questions

The N2 is the top of SF Racing's coilover range: external-reservoir dampers with separate rebound and compression adjustment, here built for the 2005-2007 Subaru WRX STI (GDBF/GDE/GDF). This version is listed for AWD models.

What you get

Both ends use a true coilover layout, with the spring sitting on the damper body at every corner. Damper bodies are 52mm front and rear. It comes with 8.3 kg/mm (about 465 lb/in) springs up front and 5 kg/mm (about 280 lb/in) at the rear. Rebound and compression are adjusted separately (2-way), so you can tune how the car settles over bumps independently from how it reacts to them. The front top mounts are aluminum with rubber bushings, with aluminum camber plates with pillowball bushings available as an option. At the rear, the mounts are aluminum with rubber bushings.

Key features

  • External-reservoir dampers for more oil capacity and consistent damping under hard use
  • 2-way damping: rebound and compression adjust separately
  • Bolt-on install with no modifications, unless the notes below say otherwise
  • Adjustable ride height, roughly 1 to 2.5 inches below factory per SF Racing, while keeping suspension travel
  • Separate lower-mount (length) adjustment, so height changes don't preload the spring
  • T6-6061 aluminum hardware (top mounts, perches and collars), anodized against corrosion
  • Zinc-plated shock bodies for rust protection

Who it suits

Ideal for high-performance builds that have outgrown 1-way adjustable coilovers.

Specifications

Part number SF-SU01-03-N2
Vehicle 2005-2007 Subaru WRX STI
Chassis GDBF/GDE/GDF
Drivetrain AWD
Damper model N2 External Reservoir Coilovers
Damping 2-Way: Rebound and Compression
Damper size (front / rear) 52mm diameter / 52mm diameter
Spring rate (front / rear) 8.3 kg/mm / 5 kg/mm
Design (front / rear) True Coilover / True Coilover
Top mounts (front) Standard: Aluminum with Rubber Bushings / Optional: Aluminum Camber Plates with Pillowball Bushings
Top mounts (rear) Aluminum with Rubber Bushings
View full details

About this coilover kit for the Subaru WRX STI

Coilovers combine the spring and damper in one adjustable unit. That lets you choose your ride height on the Subaru WRX STI and, on kits with damping adjustment, tune how firm it feels.

Fitment notes

  • Listed for: 2005-2007 Subaru WRX STI (GDBF/GDE/GDF).
  • Model years: 2005-2007. Check your car's year falls inside this range.
  • Chassis code GDBF/GDE/GDF: the same model name is often used across several chassis codes, so match the code, not just the name.
  • Factory adaptive dampers: if your car has electronic or adaptive suspension, check whether the listing covers it or needs a cancellation kit.
  • Specs, lead time and warranty come from SF Racing and can change. The details above this guide are the latest we have.

Not sure it fits? Tell us exactly what you drive and we'll confirm fitment with the supplier first. It's free and saves a return.

Ask about fitment

What else to plan for

  • An alignment. Any change in ride height changes camber and toe. Set your final height first, then align.
  • Camber and toe adjustment. Bigger drops often need adjustable arms or camber plates to align properly. See alignment and camber kits.
  • Wheel and tire clearance. Check clearance at full lock and full compression, especially with wider wheels. Our ride height and wheel fitment calculator shows how much drop and offset change you are planning.
  • The right spring rate. Compare the rates listed here with what our spring rate calculator suggests for your car's weight and use.

More for your car: WRX & STI Coilovers & Suspension · Subaru Coilovers & Suspension · All Coilovers

Questions about Subaru WRX STI coilovers

Will this fit my Subaru WRX STI?
It is listed for the 2005-2007 Subaru WRX STI (GDBF/GDE/GDF). Check your year, model, drivetrain and chassis code against the product title. If anything is different, contact us and we will confirm fitment with the supplier before you order.
Do I need an alignment after installing coilovers?
Yes. Changing ride height changes camber and toe. Set your final height, let the suspension settle, then get the car aligned.
How low can I go?
It depends on the adjustment range the brand lists, your wheels and tires, and how you use the car. Most cars that are driven hard work best with a modest drop that leaves enough suspension travel.
Where do specs and warranty details come from?
From SF Racing. We sell parts from several brands and suppliers, and each one sets its own specs, lead times and warranty terms. The product details above are the latest we have.