Provides additional support to the strut towers to reduce body flex and to enhance your driving experience
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
3579688
Mfg#:
024724ECS01KT
In Stock
ON SALE!
SAVE 35%
$305.99
This product was last offered at the strikethrough price on 11-07-2026
Add substantial resistance to flex for improved handling and lessen chassis creaks
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Minor trimming of the carpet is necessary for installation. See our Installation Guide for details.
Brand:
ES#:
3575756
Mfg#:
024780ECS01KT
In Stock
ON SALE!
SAVE 25%
$212.99
This product was last offered at the strikethrough price on 11-07-2026
Add substantial resistance to chassis flex for improved handling. No cutting or drilling required!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Minor trimming of the carpet is necessary for installation. See our Installation Guide for details.
Brand:
ES#:
3575758
Mfg#:
024780ECS03KT
In Stock
ON SALE!
SAVE 25%
$522.99
This product was last offered at the strikethrough price on 11-07-2026
Triangulate the rear of your chassis with our bolt-in rear chassis braces!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
3410165
Mfg#:
020825ECS01-02
In Stock
ON SALE!
SAVE 40%
$188.99
This product was last offered at the strikethrough price on 11-07-2026
Add substantial resistance to chassis flex for improved handling. No cutting or drilling required!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! Minor trimming of the carpet is necessary for installation. See our Installation Guide for details.
Keep your rear subframe locked down and properly aligned with our in-house engineered locking collar kit
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
3647685
Mfg#:
026361ECS01-04KT
In Stock
ON SALE!
SAVE 30%
$89.99
This product was last offered at the strikethrough price on 11-07-2026
Triangulate the rear of your chassis with our bolt-in rear chassis braces!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
3200754
Mfg#:
020825ECS01-01
In Stock
ON SALE!
SAVE 40%
$188.99
This product was last offered at the strikethrough price on 11-07-2026
Upgrade kit to add lower stress bars, brackets and hardware to ECS Stage 1 Upper Stress Bar Kit
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes! For use with ECS Tuning Stage 1 Upper Stress Bar only Minor trimming of the carpet is necessary for installation. See our Installation Guide for details.
Brand:
ES#:
3575757
Mfg#:
024780ECS02KT
In Stock
ON SALE!
SAVE 25%
$322.99
This product was last offered at the strikethrough price on 11-07-2026