E90 Sedan FIA Spec Roll Cage Kit

Overview

The BMW E90 FIA Spec Roll Cage Kit is engineered to meet the highest safety standards, specifically designed to comply with FIA Article 253 and meet the Rally (ARA) tech requirements. This roll cage is crafted using 1.75" x .120" DOM steel tubing for the main structure, including the Main Hoop, Front Top Bar, Rear Down Bars, and A-pillars, and 1.5" x .095" DOM tubing for the supportive structure, which includes the Door Bars, Door Bar Supports, Tube Gussets, FIA Bars, Harness Bar, and the Dash Bar. The combination of tubing sizes ensures optimal strength, rigidity, and safety while keeping weight manageable.

This is a made-to-order kit—please confirm compliance with your series' rulebook prior to purchase.

Key Features

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  Vehicle Fitment: BMW E90 Sedan (2006–2011)

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  Material:

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    Main Structure: 1.75" x .120" DOM steel tubing

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    Supportive Structure: 1.5" x .095" DOM steel tubing

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  FIA Spec Compliance: Meets FIA Article 253 for rally specifications and Rally (ARA) tech requirements

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  Weld-In Design: Requires professional welding and precision fitment

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  CNC Notched & Mandrel Bent Tubing for efficient and accurate installation

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  Laser-Etched Fitment Guides to assist with precise tube placement

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  Comprehensive Structure:

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    Main Hoop, Front Top Bar, Rear Down Bars, and A-pillars in 1.75" x .095" DOM tubing

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    Door Bars, Door Bar Supports, Tube Gussets, FIA Bars, Harness Bars, and Dash Bar in 1.5" x .095" DOM tubing

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  • NON-GUTTED X Door Bars with Taco Gusset Supports
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  FIA Bars: Provide additional side-impact protection for driver safety

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  Tube Gussets for reinforced joints and extra stability

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  Dash Bar for added driver protection and cabin space preservation

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Description

The BMW E90 FIA Spec Roll Cage Kit is built for competitive rally environments and adheres strictly to FIA Article 253, ensuring it meets the safety requirements for Rally (ARA) events. Constructed from 1.75" x .120" DOM steel tubing in the main structure, this roll cage offers superior strength and protection, designed to withstand heavy impacts while keeping the vehicle’s overall weight low. The use of 1.5" x .095" DOM tubing in the supportive areas, including door bars, gussets, and FIA bars, enhances rigidity without compromising on performance.

This kit is ideal for drivers participating in FIA-regulated rally events and features CNC notched and mandrel-bent tubing for a precise, clean fit and quick assembly. Laser-etched alignment guides make installation easier and more accurate, ensuring all components fit as intended.

The FIA bars, door bar supports, and tube gussets provide extra side-impact protection and structural integrity, while the dash bar ensures driver safety without sacrificing interior space.

This weld-in kit requires professional fitting and welding. It’s essential to double-check all measurements for the best possible alignment and maximum strength.

Important Notes

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  Made to order – All sales are final

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• Non-Gutted Door Bar Style will still require trimming of the door cards
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• Door Bar Depth allows for working windows
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  Meets FIA Article 253 for rally regulations and Rally (ARA) tech requirements

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  Confirm compliance with your sanctioning body before ordering

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  Requires professional installation and welding

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