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SF Racing

SF Racing Track Coilovers for 2018+ Audi A6 FWD (C8/4K)

SF Racing Track Coilovers for 2018+ Audi A6 FWD (C8/4K)

Regular price $1,095.00 USD
Regular price $1,200.00 USD Sale price $1,095.00 USD
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Front Lower Mount
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  • Tracking emailed when it ships
  • Free fitment check before you order

Listed for: 2018+ Audi A6 FWD (C8/4K)FWDFitment notes & questions

For a 2018+ Audi A6 (C8/4K) that sees track days as well as the commute, the SF Racing Track Coilovers add firmer valving on top of full height and damping adjustment. This version is listed for FWD models.

How this kit is set up for the 2018+ Audi A6

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 52mm front and 46mm rear. It comes with 14.5 kg/mm (about 812 lb/in) springs up front and 10 kg/mm (about 560 lb/in) at the rear. Damping is 1-way: a single knob with 32 settings changes rebound and compression together, which keeps tuning quick. The front top mounts are aluminum with rubber bushings, with aluminum camber plates with pillowball bushings available as an option.

Highlights

  • Monotube dampers, which shed heat well and hold their damping under hard use
  • 32-level damping adjustment, rebound and compression combined on one adjuster
  • Adjustable ride height, roughly 1 to 2.5 inches below factory per SF Racing, while keeping suspension travel
  • 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
  • SAE9254 cold-wound springs
  • NOK seals and Italian IP damping oil (20W)
  • Built-in dust boots and bump stops
  • Bolt-on install with no modifications, unless the notes below say otherwise

Who it suits

Best suited to cars that do track days, autocross or spirited back-road driving, and owners who accept a firmer ride for more control.

Specifications

Part number SF-AU05-19-TR
Vehicle 2018+ Audi A6
Chassis C8/4K
Drivetrain FWD
Damper model Track Series
Damping 1-Way: Rebound and Compression
Damper size (front / rear) 52mm diameter / 46mm diameter
Spring rate (front / rear) 14.5 kg/mm / 10 kg/mm
Design (front / rear) True Coilover / Divorced (Separate shock and spring)
Top mounts (front) Standard: Aluminum with Rubber Bushings / Optional: Aluminum Camber Plates with Pillowball Bushings
Top mounts (rear) Not Applicable
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SF Racing coilovers for your Audi A6: what to know

This SF Racing kit replaces the factory springs and shocks on the 2018+ Audi A6 FWD 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: 2018+ Audi A6 FWD (C8/4K).
  • Model years: 2018+. Newer years can change parts mid-generation, so match the exact year.
  • Chassis code C8/4K: you can usually find it in your vehicle documents or by decoding your VIN.
  • Drivetrain: FWD. FWD and AWD versions of the same car often take different parts.
  • 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

Parts that usually go with it

  • 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 A6 Coilovers & Suspension · Audi Coilovers & Suspension · All Coilovers

Questions about Audi A6 coilovers

Will this fit my Audi A6?
It is listed for the 2018+ Audi A6 FWD (C8/4K). 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.