SKU BC-EXT300-BLACK
BC Racing Flexible Rear Damper Extender Set 300mm (BLACK) Fits BC Racing V1/ER/HM/ZR/ZX Series
$39.00
inc. GSTBackorderor 4 interest-free payments of $9.75 with Afterpay or Zip
- 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
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.
Your cart 0
Extend your warranty to 24 months + $100.00
Your kit includes 12 months cover — double it to 24 months of parts & rebuild protection. Most buyers add it.
Your cart is empty.Add a coilover kit to get rolling.
Complete your setup
BC Racing Decal / Sticker Small 2 Pack
$5.95