Founded in 2017, Spanish company AST specializes in the manufacturing of roll cages for track days and competitive use. With an infrastructure of more than 800 m2, the company benefits from state-of-the-art CNC design and machining equipment, 3D scanners, and has the largest choice of cages in the world with more than 4000 references. Capable of producing FIA approved structures, AST sponsors many drift and rally drivers.
4-Point Bolt-in Rear Roll Cage
Designed for road or trackday use, these bolt-in AST roll cages have 4 anchor points and are mounted behind the front seats. The V1 model is the basic version while the V2 adds a cross on the main hoop. Available for a large number of vehicles, these roll cages are delivered already welded for easy installation.
6-Point Bolt-in Roll Cage
Designed for competition use, these FIA-approved bolt-in AST roll cages are fitted with 6 anchor points and pass through the dashboard to reach the rear of the vehicle. The V1 model is the basic version while the V2, V3 and V4 versions add crossbars on the doors, roof, main hoop and rear section as well as additional reinforcements. Available for a large number of vehicles, these roll cages are delivered already welded for easy installation.
8-Point Roll Cage
Designed for competition use, these FIA-approved AST weld-in roll cages are fitted with 8 anchor points and pass through the dashboard to reach the rear of the vehicle. The V1 model is the basic version, the V3 adds crossbars on the doors, roof, main hoop and rear section as well as additional reinforcements, while the V4 completes the equipment with tubes connecting the roof to the front of the doors, and even more with the V5. Available for a large number of vehicles, these roll cages are delivered in a kit to be welded or bolted.
10-Point Weld-in Roll Cage
Designed for competition use, these FIA-approved AST weld-in roll cages are fitted with 10 anchor points and pass through the dashboard to reach the rear of the vehicle. The V1 model is the basic version, the V3 adds crosses on the doors, roof and main hoop as well as additional reinforcements, the V4 and V5 add tubes near the dashboard and between the roof and the main hoop, while the "Nascar" features horizontal tubes on the doors instead of crosses. Available for a large number of vehicles, these roll bars are delivered in a kit to be welded.
A Unique Craftsmanship
AST roll cages benefit from the latest development and production technologies. For perfect vehicle fitment, the chassis is first scanned and the steel structure is then created on 3D design softwares.
The design of the roll cage and the crossing of the E355 steel tubes are thought out in order to guarantee an equal distribution of forces for maximum protection in case of impact or rollover. The reinforcement plates, which ensure the connection between the roll cage and the car, are designed to perfectly fit the shape of the chassis for an impeccable installation.
The range includes more than 4,000 roll cages to be bolted or welded for hundreds of vehicles. The offer is very complete and features models reserved for leisure use or FIA-approved for motorsport. For a quick identification of its products, AST has set up a version-type classification (from V1 to V5), ranging from the simplest structure to the most complex in terms of reinforcements.