Reduce chassis flexing
For vehicles with manual transmission only
Reduce chassis flexing
For vehicles with manual transmission only
Powder-coated steel reinforcement bar
Front, Stage 2 billet aluminum strut tower bar addition to Stage 1
10X Entries Into Our F80 M3 Sweepstakes
Minor trimming of the steel rain tray is required
Front, Stage 2 billet aluminum strut tower bar addition to Stage 1
10X Entries Into Our F80 M3 Sweepstakes
Minor trimming of the steel rain tray is required
Improve cornering speeds
Decrease rear chassis flex and keep your rear end planted!
Improve ground clearance and chassis stiffness!
Replacement hardware kit for your ECS Street Shield Tunnel Brace
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Recommended for racing or large rear anti-roll / sway bars.
Reinforces center tunnel of vehicle
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Reinforces center tunnel of vehicle
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-19-2026
Increase rigidity and sharpen your handling!
Includes Front and Rear Tunnel Brace
This product was last offered at the strikethrough price on
08-31-2026