Ultra Racing BMW M3 E46 2-Point Interior Brace – UR-RO2-1535A
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Ultra Racing 2-Point Interior Brace – BMW M3 E46 – UR-RO2-1535A
The Ultra Racing UR-RO2-1535A is a 2-point interior chassis brace designed for the BMW E46 M3. Installed across the cabin structure, it reinforces the centre section of the bodyshell rather than the suspension towers or subframe, helping reduce unwanted movement through the middle of the car when the chassis is subjected to cornering and uneven road loads.
This makes the brace particularly relevant to E46 M3 builds where chassis consistency is a priority. Firmer suspension, track-focused tyres and aggressive geometry can all increase the loads passing through the shell, and additional support through the cabin area can help the front and rear sections of the car work together more effectively.
Ultra Racing specifies UR-RO2-1535A as a 2-point room bar / room cross bar with steel construction and bolt-on installation. It can be combined with front and rear chassis braces as part of a more comprehensive reinforcement package for fast-road, track or motorsport-focused E46 M3 builds.
Key Features
• 2-point interior / room cross brace
• Designed for the BMW E46 M3
• Reinforces the centre section of the bodyshell
• Helps reduce unwanted chassis movement through the cabin area
• Complements front, rear and lower chassis reinforcement
• Particularly suited to performance and track-focused builds
• Steel construction
• Bolt-on installation
• Approximate dimensions: 136 × 23 × 17 cm
• Approximate weight: 2.3 kg
• Part number: UR-RO2-1535A / URRO2-1535A
Vehicle Fitment
BMW M3 E46
3.2
2000–2006
Specialist fitment data also lists compatible E46 M3 Coupé, Cabriolet and M3 CSL applications.
Product Details
Brand: Ultra Racing
Product Type: Interior Brace / Room Cross Bar
Position: Interior / Centre Chassis
Mounting Points: 2
Construction: Steel
Installation: Bolt-on
Dimensions: Approx. 136 × 23 × 17 cm
Weight: Approx. 2.3 kg
Part Number: UR-RO2-1535A
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