Factory rubber differential bushings are designed for one thing: isolating your cabin from the mechanical reality of your car. But under hard acceleration or cornering those soft rubber bushings deflect
10X Entries Into Our F80 M3 Sweepstakes
***Please see photos and description prior to ordering, all sales final.***
The ultimate in thrust arm/control arm upgrades for your F-chassis 2/3/4 Series!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
4940108
Mfg#:
021440TMS01-02
In Stock
ON SALE!
SAVE 37%
$773.99
This product was last offered at the strikethrough price on 05-02-2026
***Please see photos and description prior to ordering, all sales final.***
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5493227
Mfg#:
021440TMS0102SD1
In Stock
Limited Qty Sale
$788.99
This product was last offered at the strikethrough price on 08-07-2026
Don't let rubber components compromise your BMW's legendary chassis. Upgrade to the Black Series and experience what your suspension is truly capable of when the road gets twisty.
SPL Parts FKS Series Front Caster Rod Bushings replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction.
Bushings are the unsung heroes of the suspension system. Battered by road imperfections, twisted, pulled, and pushed, bushings hold the complex arrangement of suspension arms and linkages together. All cars eventually need a bushing refresh. We have the parts and tools to help you do the job right the first time; in less time.
Lifetime Replacement
