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DS DesignTrack days SKU ZX-02-DS

DS Coilover Kit For Jaguar XJ J73TA · 2003 – 2010

Chasing sharper corner control from your Jaguar XJ J73TA on track days? The DS digressive piston builds low-speed damping force to keep roll, pitch and dive in check, without a harsh daily ride.

Confirmed fit for your Jaguar XJ J73TA · direct bolt-on, no modification

Your setup

Full specs
62-235-10 Front spring
62-220-8 Rear spring
1-Way Damping
  • F: rubber top mount | R: rubber top mount — Quiet street comfort, front and rear..

$1,799.00

inc. GSTBackorder

or 4 interest-free payments of $449.75 with Afterpay or Zip

warranty
PRE-ORDER APPROX. 14-21 days
  • Free express ship Australia-wide
  • 12-month warranty Genuine BC cover
  • Rebuildable for life Service & refresh, not replace
  • Spares in stock Fast parts, no overseas wait

Overview & features

The DS Series brings BC's proprietary digressive piston to your Jaguar XJ J73TA. It adds damping force where you feel it most — at low shaft speeds (0–50mm/s) — to keep body roll, pitch and dive tightly controlled through technical corners, then stays linear as speeds rise so the ride never turns harsh. The result is a Jaguar XJ J73TA that feels planted on a road course without punishing you on the drive there.

  • Proprietary digressive piston design
  • Extra damping force at low piston speeds (0–50mm/s) for tighter body control
  • Stays linear at higher piston speeds so the ride never turns harsh
  • Controls roll, pitch, dive and quick weight transfers through technical corners
  • Optional pillowball top mounts

What's in the box

  • Front & Rear Coilover Set (4)
  • Locking Nut C Spanner Set
  • Shock Shaft Allen Key
  • Shock Damper Adjustment Keys
  • Specification Catalogue
  • Warranty Card
  • BC Racing Decals

Specifications

SKU ZX-02-DS
Availability 14-21 Days
DESIGN Not available
SERIES DS
Camber Tops Not available
FRONT SPRING These numbers represent the diameter (mm) x length (mm) x spring rate (kg/mm). *Disclaimer Please note valving and spring rates can update and change frequently as further optimisations are made so please take this as a general guide only. If you are after an exact spring rate, please contact us for confirmation.
REAR SPRING These numbers represent the diameter (mm) x length (mm) x spring rate (kg/mm). *Disclaimer Please note valving and spring rates can update and change frequently as further optimisations are made so please take this as a general guide only. If you are after an exact spring rate, please contact us for confirmation.
CAR Jaguar XJ J73TA 03 - 10

Shipping & returns

Free express shipping Australia-wide on complete coilover kits, dispatched next business day from Kirrawee, NSW. Change-of-mind returns are accepted within 30 days on unfitted, as-new kits in original packaging.

Warranty

Every BC Racing coilover is covered by a genuine 12-month warranty and is fully rebuildable and serviceable for life. Spare parts are stocked locally, so there's no overseas wait to keep your kit performing.

About the DS series

Chasing sharper corner control from your Jaguar XJ J73TA on track days? The DS digressive piston builds low-speed damping force to keep roll, pitch and dive in check, without a harsh daily ride.

This kit is configured as DS-DS — bonded rubber top mounts supplied at both ends, so the car keeps street-friendly isolation despite the track-oriented digressive valving. It ships assembled and ready to bolt on out of the box.

Performance profile DS setup
Comfort 55
Grip 80
Adjustability 72
Track focus 74
Street Track

More options for your Jaguar XJ J73TA

Every series below is a direct fit for your Jaguar XJ J73TA — switch instantly, no re-search.

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30 damping levelsMono tube typeF: rubber top mount
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Common questions

Will this kit fit my Jaguar XJ J73TA body styles?

Yes — this kit fits all Jaguar XJ J73TA body styles.

If you have a non-standard chassis or factory suspension upgrade, contact us before ordering and we’ll confirm fitment.

Can I adjust ride height after installation?

Yes. All BC Racing coilovers use full-thread body construction for continuous height adjustment without affecting damper travel.

We recommend a wheel alignment after any significant ride-height change.

How do I adjust the damping?

Damping is adjusted via the top-mounted dial — turn clockwise for firmer, counter-clockwise for softer. Always start with all four corners at the same setting and adjust in equal increments.

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Complete your setup

BC Racing Decal / Sticker Small 2 Pack

BC Racing Decal / Sticker Small 2 Pack

$5.95