ER DesignAdvanced track SKU I-14-ER-CENTRE
Direct fit · BMW 3 SERIES E46 (M3)
Outgrown single-adjustable coilovers on your BMW 3 SERIES E46 (M3)? The ER adds 30 clicks of independent compression and rebound plus remote reservoirs, so damping stays consistent lap after lap while you fine-tune balance.
Your setup
Full specs$2,849.00
inc. GSTBackorderor 4 interest-free payments of $712.25 with Afterpay or Zip
The ER Series is where tuning your BMW 3 SERIES E46 (M3) gets serious. Thirty clicks of independent compression and rebound adjustment let you dial each in on its own, so you can fine-tune balance corner by corner. Remote reservoirs add oil capacity and shed heat faster, keeping damping consistent through repeated hard laps, with an optional check valve to sharpen response further. Built for drivers who've outgrown single-adjustable coilovers.
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.
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.
Outgrown single-adjustable coilovers on your BMW 3 SERIES E46 (M3)? The ER adds 30 clicks of independent compression and rebound plus remote reservoirs, so damping stays consistent lap after lap while you fine-tune balance.
This kit is configured as ER-CENTRE — external reservoirs at both ends, plumbed away from the damper body so fluid volume and cooling capacity go up and damping stays consistent under sustained load. Top mount type isn't fixed by the series here; it's specified per vehicle, so check the fitment for your car. It ships assembled and ready to bolt on out of the box — allow time at fitting to choose a mounting position for the reservoirs.
Every series below is a direct fit for your BMW 3 SERIES E46 (M3) — switch instantly, no re-search.
F: pillowball top mount | R: rubber top mount or non top mount · BMW 3 SERIES E46 (M3)
F: pillowball top mount | R: rubber top mount or non top mount · BMW 3 SERIES E46 (M3)
F: rubber top mount | R: rubber top mount · BMW 3 SERIES E46 (M3)
F: inverted shock with external reservoir | R: inverted shock (depends on vehicles) with external reservoir · BMW 3 SERIES E46 (M3)
F: 3 way adjustment with external reservoir | R: 3 way adjustment with external reservoir · BMW 3 SERIES E46 (M3)
BMW 3 SERIES E46 (M3)
Yes — this kit fits all BMW 3 SERIES E46 (M3) body styles.
If you have a non-standard chassis or factory suspension upgrade, contact us before ordering and we’ll confirm fitment.
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.
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.
Complete your setup
BC Racing Decal / Sticker Small 2 Pack
$5.95
Subtotal $0.00 $0.00
Shop now, pay later with:
Afterpay allows you to purchase from www.bcracing.com.au online store and pay later in 4 easy interest-free instalments.
To pay with Afterpay:
Add your items to the cart
Select Afterpay as the payment option at the checkout
Signup or use your existing Afterpay account
Once approved, BC Racing will dispatch your order
No, there is no interest payable by you
Yes, the maximum purchase amount using Afterpay is user account dependent. This starts low, at around $600, and increases gradually over time with consistent on-time payments. For more details visit: How Afterpay Works
Full terms & conditions are available at http://www.afterpay.com/terms
Afterpay offers your order to be paid in 4 instalments with repayment automatically occuring every 2 weeks.
Select Afterpay as a payment method (or visit the website).
You can register as you complete your purchase.
Merchants will be able to initiate all eligible refunds on your behalf. Once completed, your refund will be applied to your order.
There is no interest payable by you if you place an order using Afterpay.
Afterpay is available as an online payment method and requires login credentials for authorisation. Our team members or merchants are unable to place an order on your behalf.
If you would like to know more about Afterpay, visit the Afterpay website www.afterpay.com for a comprehensive list of FAQs & terms. Afterpay’s Privacy Policy which can be found at https://www.afterpay.com/ privacy-policy
Secure checkout · Afterpay · Zip · Visa · MC · PayPal
