Product Details
The Studio RSR bolt-in roll bar for the 1999-2005 Porsche 911 stiffens your chassis where it matters most, giving you sharper, more confident handling on track and a serious step up in occupant protection for HPDE, time attack, and weekend racing. It is engineered specifically for the 911, so it follows the lines of the interior and bolts to the car's factory mounting points for a tight, purpose-built fit.
Designed and built in-house in the USA, every 911 four-point structure uses wide-radius mandrel bends and CNC-machined interlocking clamps for a clean, race-grade look and a precise, repeatable install. It installs without cutting or welding, so your interior stays clean and the bar can come back out if you ever sell the car. Choose DOM mild steel or lightweight 4130 chromoly, finished in your choice of powdercoat color at no extra cost.
Features
- 100% bolt-in 4-point half-cage — no welding or drilling required
- Engineered to the car's factory mounting points with form-fitted steel brackets
- Wide-radius mandrel bends for even stress distribution — no crimping or tube-wall failure
- Proprietary CNC-machined chromoly interlocking tubing clamps
- Built to NASA road-racing geometry (per 2016.5 rulebook; not NASA-sanctioned)
- Grade-8 mounting hardware and installation instructions included
- Choice of DOM mild steel or lightweight 4130 chromoly tubing
- Powdercoated in Black, White, Red, or Yellow at no additional cost
- Ships as 2 main pieces for easier handling and install
- Designed and manufactured 100% in the USA
Installation
This is a true bolt-in structure that mounts to the 911's factory hard points — no welding, no drilling, and no cutting of the chassis. The interlocking tubing clamps let the bar go together inside the car and come apart again if needed, and all Grade-8 hardware plus step-by-step instructions are included. Professional installation is recommended.
Specifications
| Part Name | Studio RSR 4-Point Roll Bar |
| Vehicle | 1999-2005 Porsche 911 |
| Chassis | 996 |
| Configuration | 4-Point Half-Cage (Roll Bar) |
| Mounting Points | 4 |
| Material | DOM Mild Steel or 4130 Chromoly |
| Tubing | 1.75 in OD x 0.095 in wall |
| Tube Bends | Wide-radius mandrel-formed |
| Finish | Powdercoat — Black, White, Red, Yellow, Blue, Silver |
| Mounting | Bolt-in to factory points; no welding |
| Hardware | Grade-8 mounting hardware included |
| Ships As | 2 main pieces |
| Made In | USA |
| Notes |
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Vehicle Fitment
- 1999 Porsche 911 (996)
- 2000 Porsche 911 (996)
- 2001 Porsche 911 (996)
- 2002 Porsche 911 (996)
- 2003 Porsche 911 (996)
- 2004 Porsche 911 (996)
- 2005 Porsche 911 (996)
Important Fitment Note
This roll bar is intended for off-road and competition use only.