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SF Racing

SF Racing N2 Coilovers for 2005-2008 Audi A4 Quattro AWD (B7/8H)

SF Racing N2 Coilovers for 2005-2008 Audi A4 Quattro AWD (B7/8H)

Regular price $1,795.00 USD
Regular price $1,900.00 USD Sale price $1,795.00 USD
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Listed for: 2005-2008 Audi A4 Quattro AWD (B7/8H)AWDFitment notes & questions

For a serious build on the 2005-2008 Audi A4 Quattro (B7/8H), the SF Racing N2 kit combines external-reservoir dampers, 2-way adjustment and full ride height adjustment. This version is listed for AWD models.

What you get

Expect true coilovers at the front and a divorced rear, where the spring and damper sit in separate locations as they do from the factory. Damper bodies are 50mm front and 46mm rear. It comes with 14 kg/mm (about 784 lb/in) springs up front and 8 kg/mm (about 448 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.

Highlights

  • External-reservoir dampers for more oil capacity and consistent damping under hard use
  • 2-way damping: rebound and compression adjust separately
  • Independent lower mount adjustment keeps spring preload and damper travel where they should be when you change height
  • Anodized T6-6061 aluminum top mounts, spring perches and collars for corrosion resistance
  • Zinc-plated shock bodies for rust protection
  • 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

Who it suits

A good fit for experienced drivers who want to tune rebound and compression separately.

Specifications

Part number SF-AU03-10-N2
Vehicle 2005-2008 Audi A4 Quattro
Chassis B7/8H
Drivetrain AWD
Damper model N2 External Reservoir Coilovers
Damping 2-Way: Rebound and Compression
Damper size (front / rear) 50mm diameter / 46mm diameter
Spring rate (front / rear) 14 kg/mm / 8 kg/mm
Design (front / rear) True Coilover / Divorced (Separate shock and spring)
Top mounts (front) Not Applicable
Top mounts (rear) Not Applicable
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About this coilover kit for the Audi A4 Quattro

This SF Racing kit replaces the factory springs and shocks on the 2005-2008 Audi A4 Quattro AWD with a height-adjustable coilover at each corner, so you set the ride height instead of living with a fixed drop.

Fitment notes

  • Listed for: 2005-2008 Audi A4 Quattro AWD (B7/8H).
  • Model years: 2005-2008. Check your car's year falls inside this range.
  • Chassis code B7/8H: the same model name is often used across several chassis codes, so match the code, not just the name.
  • Drivetrain: AWD. AWD and 4WD versions often use different suspension parts from 2WD versions of the same car.
  • 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? Send us your year, make, model, trim and drivetrain and we'll check with the supplier before you order.

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: Audi A4 / RS 4 B7/8H Coilovers & Suspension · Audi Coilovers & Suspension · All Coilovers

Questions about Audi A4 Quattro coilovers

Will this fit my Audi A4 Quattro?
It is listed for the 2005-2008 Audi A4 Quattro AWD (B7/8H). 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.