Skip to content

Super Sport

XYZ Racing Super Sport Coilovers — Land Rover DEFENDER 110 (L663) 2020-2026

SKU: L663-SS

  • IncludesFull set of 4 (front + rear)
  • Spring rate (F/R)8 / 4 kg/mm
  • Top mountFront: Aluminium · Rear: OE (factory) mount
  • Lead time10–15 working days

Fits Land Rover DEFENDER 110 (L663) (2020-2026) chassis L663

Front spring rate (kg/mm)

8 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 8 kg/mm. A custom rate on this axle adds £80.00.

Rear spring rate (kg/mm)

4 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 4 kg/mm. A custom rate on this axle adds £80.00.

Top mount

Configured price£1,090.00Inc. VAT

Lead time: 10–15 working days from payment


£1,090.00

Made to order. Full payment is taken at checkout. Production begins once payment is confirmed.

Pay by card, Apple Pay, Google Pay — or Klarna on eligible orders.

XYZ Racing Super Sport Coilovers — Land Rover DEFENDER 110 (L663) 2020-2026

Land Rover’s L663 represents a wholesale departure from the original Defender’s body-on-frame construction – built on the D7x monocoque platform, the 110 corners with a precision that would have seemed implausible to anyone who drove an old TD5 hard. The problem is that the factory coil-spring setup, carrying over 2,200 kg through a tall chassis, generates body roll in fast corners that blunts the platform’s genuine capability. The suspension is not the limiting factor in a Defender 110 the way it once was – but it is still the variable you adjust to get the most from the car.

The XYZ Racing Super Sport coilover for the Land Rover Defender 110 (L663) addresses that directly. Height-adjustable and carrying 36-way damping adjustment, it brings the kind of driver-led setup capability that the stock springs do not offer, whether you are running the vehicle lightly loaded on a fast A-road or loaded up for a longer motorway run.

What this coilover does for your 2020-2026 Land Rover DEFENDER 110 (L663)

The D7x monocoque architecture responds to damper changes differently from the old ladder-frame chassis – sharper, more communicative, with body roll that reduces meaningfully when the damper rate is raised. The 36-way adjustment gives you a genuine spectrum: softer settings absorb the surface irregularities of British B-roads without punishing passengers; firmer settings cut the lean angle in fast corners and sharpen the Defender 110’s already capable turn-in. Ride height adjustment also lets you manage the 110’s centre of gravity, which matters on a vehicle carrying this much mass. The net result is a Defender that feels deliberately set up rather than factory-compromised.

About the Super Sport coilover

The Super Sport series sits in XYZ Racing’s road-and-performance bracket, built for vehicles that move between daily driving conditions and more demanding weekend use. The 36-way damping adjustment is not a token feature: each setting produces a measurable shift in chassis behaviour, from a compliant road setup that absorbs rough surfaces without transmitting discomfort into the cabin, to a firmer configuration that reduces unwanted movement under load on a fast road. Ride height is independently adjustable, giving you control over stance without compromising the usable damper range. The calibration reflects a dual brief – a high-performance damper that is equally at home on a Sunday morning B-road run as it is on the school run on Monday.

Fitment for the Land Rover DEFENDER 110 (L663) (2020-2026)

This kit is specified for the Land Rover Defender 110 in L663 chassis code, covering the 2020 to 2026 model years. The L663 generation is the first monocoque Defender, and fitment is specific to that platform – it does not apply to the previous Defender 90/110 (LJ/LD series). Confirm your chassis code before ordering.

What buyers also search for

  • Land Rover Defender 110 L663 coilover for improved road composure and reduced body roll
  • Defender 110 2020-2026 height-adjustable suspension that retains day-to-day driveability
  • L663 Defender 110 36-way adjustable damper coilover kit for fast-road use
  • Land Rover Defender 110 coilover upgrade balancing weekend performance and daily comfort
  • XYZ Racing Super Sport coilover for Land Rover Defender 110 L663 monocoque platform

Pick your specification and configure yours below.

Super Sport damper has eliminated discomfort resulted from bumps or rough roads. Super Sport damper enables you to adjust the ride height and has 36-way dampening adjustment. In other words, your car with this system can be set to meet all different road conditions. This high performance damper is suitable for both weekend race and daily use.

Top mounts included with your kit

Every XYZ Racing coilover kit ships with the upper mounts listed below for your exact chassis — no extra parts to source.

Front

  • Aluminium top mountAluminiumAAluminium upper mount — a stiff, lightweight housing that locates the damper precisely and resists flex under load.

Rear

  • OE (factory) mount top mountOE (factory) mountOERetains the OEM (factory) upper mount — preserves the original ride comfort, noise and vibration behaviour for a stock-like feel.
Same car

Other products that fit this vehicle

Coilover ranges, brake kits and wheels for this car