AST Rollcages V4 Weld-In 8-Point Roll Cage For BMW 3-Series F30 (Sedan)

AST Rollcages Weld-In Roll Cage

• Roll cage delivered ready to install
• For BMW F30 / F31 / F34, Sedan
• Cage type: 8-point V4
• Material: E355 steel
• Installation type: weld-in
• Detailed technical specifications below
• Made in Spain by AST Rollcages

Please note: unless stated, roll cages for BMW are not compatible with 4-wheel drive (xDrive) models.

AST Roll Cages Specifications

AST roll cages have 4 to 10 anchor points, to be bolted or welded to the chassis, depending on the variants and vehicles. They are made up of E355 steel main tubes with a diameter of 45 mm, and secondary tubes with a diameter of 40 mm. The reinforcement plates for the fixing points of the structure are made of 3 mm thick steel and specially adapted to the vehicle for maximum safety and hassle-free installation. Each cage is delivered unpainted. AST guarantees perfect adaptation and simple assembly in the vehicle thanks to their 3D laser scanner technology which allows ultra-precise dimensional measurements.

AST roll cages are generally available in several versions, featuring evolutions according to your needs : X or V design, cross or diagonal protections for doors and roof, “Nascar” style side reinforcements, additional bars, compatibility with a sunroof, location of rear anchoring points, number of doors, and so on. Modification or removal of interior components such as dashboard, door panels, trim, rear seats, are generally required. Each AST roll cage is supplied with all the necessary hardware and accessories : reinforcement plates, bolts, documentation, installation instructions and stickers.