An upgrade that you can feel AND see! No cutting or drilling required.
An upgrade that you can feel AND see! No cutting or drilling required.
Add substantial resistance to flex for improved handling and lessen chassis creaks
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Designed to minimize front chassis flex under hard cornering improving overall stability.
Sharpen up your handling response!
This product was last offered at the strikethrough price on
09-18-2026
Add substantial resistance to chassis flex for improved handling. No cutting or drilling required!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Replace your OEM stamped steel tunnel braces with our heavy-duty solid aluminum tunnel brace set!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Mounts behind rear seats to reduce chassis flex
An upgrade that you can feel AND see! No cutting or drilling required.
Replace your OEM stamped steel tunnel braces with our heavy-duty solid aluminum tunnel brace set!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
An upgrade that you can feel AND see! No cutting or drilling required.
Replace your OEM stamped steel brace with our heavy-duty solid aluminum tunnel brace!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
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!
This product was last offered at the strikethrough price on
05-05-2026
Significantly increase lifespan and eliminate annoying squeaking
2X Entries Into Our F80 M3 Sweepstakes
Replace your OEM stamped steel brace with our heavy-duty solid aluminum tunnel brace!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Increased stiffness over the OE stamped steel while gaining more space for a larger exhaust!
2X Entries Into Our F80 M3 Sweepstakes
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
For use with ECS Tuning Stage 1 Upper Stress Bar only
This product was last offered at the strikethrough price on
06-13-2026