• SF Racing Sport Coilovers for 1986-1993 Jaguar XJ6 (XJ40)
  • SF Racing Sport Coilovers for 1986-1993 Jaguar XJ6 (XJ40)
  • SF Racing Sport Coilovers for 1986-1993 Jaguar XJ6 (XJ40)
  • SF Racing Sport Coilovers for 1986-1993 Jaguar XJ6 (XJ40)
  • SF Racing Sport Coilovers for 1986-1993 Jaguar XJ6 (XJ40)
  • SF Racing Sport Coilovers for 1986-1993 Jaguar XJ6 (XJ40)
  • SF Racing Sport Coilovers for 1986-1993 Jaguar XJ6 (XJ40)
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SF Racing

SF Racing Sport Coilovers for 1986-1993 Jaguar XJ6 (XJ40)

SF Racing Sport Coilovers for 1986-1993 Jaguar XJ6 (XJ40)

$995.00 USD
$1,100.00 USD $995.00 USD
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  • Free fitment check before you order

Listed for: 1986-1993 Jaguar XJ6 (XJ40)Fitment notes & questions

If you want a lower, tighter 1986-1993 Jaguar XJ6 (XJ40) without a harsh ride, the SF Racing Sport Coilovers are made for that job: street use, adjustable height and 32 damping settings.

1986-1993 Jaguar XJ6 setup details

Damper bodies are 46mm front and 50mm rear. It comes with 18 kg/mm (about 1008 lb/in) springs up front and 12 kg/mm (about 672 lb/in) at the rear. Damping is 1-way: a single knob with 32 settings changes rebound and compression together, which keeps tuning quick.

Features

  • Monotube damper design for better heat control and fewer leaks
  • 32 damping settings on a single knob that sets rebound and compression together
  • Zinc-plated shock bodies for rust protection
  • Cold-wound SAE9254 spring steel
  • NOK seals and Italian IP damping oil
  • Built-in dust boots and bump stops
  • Bolt-on install with no modifications, unless the notes below say otherwise
  • Ride height lowers roughly 1 to 2.5 inches below stock (SF Racing's figure) without giving up 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

Important: 6 Pieces Total.

Who it suits

Ideal for street cars that need a sensible drop and some tuning range, without going to track-level stiffness.

Specifications

Part number SF-JA04-01-SP
Vehicle 1986-1993 Jaguar XJ6
Chassis XJ40
Damper model Sport Series
Damping 1-Way: Rebound and Compression
Damper size (front / rear) 46mm diameter / 50mm diameter
Spring rate (front / rear) 18 kg/mm / 12 kg/mm
Design (front / rear) Divorced (Separate shock and spring) / True Coilover
Top mounts (front) Not Applicable
Top mounts (rear) Not Applicable
Notes 6 Pieces Total
View full details

About this coilover kit for the Jaguar XJ6

If you want more control over stance and handling than lowering springs give you on a Jaguar XJ6, a coilover kit like this SF Racing set is the usual next step.

Fitment notes

  • Listed for: 1986-1993 Jaguar XJ6 (XJ40).
  • Model years: 1986-1993. Check your car's year falls inside this range.
  • Chassis code XJ40: 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? Message us your car's details and we'll double-check fitment with the supplier before you buy.

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: Coilovers · All Coilovers

Questions about Jaguar XJ6 coilovers

Will this fit my Jaguar XJ6?
It is listed for the 1986-1993 Jaguar XJ6 (XJ40). 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.
More parts for this car
Coilovers