The F82 M4 is fast enough that a factory three-point belt stops making sense the moment you start chasing lap times. The Fall-Line Motorsports Bolt-In Harness Bar gives you a solid harness anchor and rollover protection behind the seats, with no cutting or welding.
Pair it with the Fall-Line F82 M4 rear closeout panel set for a finished rear seat delete.
F82 M4 Harness Bar: GTS or GT3
Mandrel bent from 1.75 inch x 0.083 inch wall chromoly and fully TIG welded. GTS is the clean bar. GT3 adds CNC-machined lightweight gussets and a gusseted cross brace. Custom paint finishes are available on request. Special order, made in the USA.
What's Included
- 1 x Fall-Line Motorsports bolt-in harness bar in the selected style
Key Features
- 1.75 x 0.083 inch chromoly tubing, mandrel bent, TIG welded
- GTS (no gussets) or GT3 (lightweight gussets and gusseted cross brace)
- Bolt-in design, no welding to the chassis
- Works with the Fall-Line rear closeout panel set
- Made in the USA, special order
- Part numbers: FLM-F82-RB-GTS, FLM-F82-RB-GT3
Vehicle Fitment
Fits the following model:
- BMW F82 M4 Coupe (2015-2020)
Installation Notes
Rear seat removal is required. Professional installation is recommended. This bar may not comply with all race sanctioning bodies and technical regulations, so check your series rules first.
- Remove the rear seat and interior trim at the mounting points.
- Position the bar and mark the mounting locations.
- Bolt the bar in with backing plates and torque all hardware.
- Mount harnesses per the harness manufacturer instructions.
