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SKU BC-EXT300-BLACK

BC Racing Flexible Rear Damper Extender Set 300mm (BLACK) Fits BC Racing V1/ER/HM/ZR/ZX Series

SKU BC-EXT300-BLACK

$39.00

inc. GSTBackorder

or 4 interest-free payments of $9.75 with Afterpay or Zip

PRE-ORDER APPROX. 7-14 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 rear damping adjustment knob is typically located under the rear parcel shelf necessitating the removal of the rear seat backrest to adjust rear damping.
These extensions allow you to make adjustments without removing the rear seats.
The extension passes through the shelf by creating two small holes in the rear parcel shelf so that the adjustment can be performed from above.

- BC Racing Flexible Damper Extenders 300mm
- Pair (2) Extenders

Note: Suitable for screw-on damper keys only, not suitable for Slip-in type damper keys.

Coilover Series Compatibility:

  • BC Racing V1 Series
  • BC Racing ER Series
  • BC Racing HM Series
  • BC Racing ZR Series
  • BC Racing ZX Series

What's in the box

    Specifications

    SKU BC-EXT300-BLACK
    Availability 7-14 Days
    DESIGN Not available
    SERIES Not available
    Camber Tops Not available

    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.

    Common questions

    Will this kit fit my vehicle?

    Yes — this kit fits all 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