50+ YEARS. ENGINEERED BY RACERS. BUILT FOR RACERS.
The Backbone of Every Build.
Race Roll Bar
RALLY CAGE KITS
Street Roll Bars
ROLL BARS & ROLL CAGES ENGINEERED TO TAKE THE HIT
For over 50 years, Auto Power Industries has been a roll bar manufacturer in San Diego, building roll bars, roll cages, and safety hardware for racers, custom builders, and off-road drivers who push machines past ordinary. Every bar and cage is built in our USA shop from DOM or mild steel tubing, notched and welded to fit a specific chassis — not bent to a generic shape and shipped in a box.
Our catalog covers bolt-in roll bars for street and autocross use, 4-point and 6-point weld-in race cages, complete rally cage kits, harness bars, seat back braces, and window net kits. Designs meet SCCA, NASA, and IMSA sanctioning specifications, so your car clears tech inspection the first time.
Not sure what fits? Use the vehicle finder below to match your year, make, and model to every compatible part in the catalog.
VEHICLE FINDER
Find Roll Bars and Cages For Your Vehicle
Select your year, make, and model to see every Autopower product engineered for your chassis. We build fitments for hundreds of platforms, including popular applications like the Mazda Miata, Ford Mustang, Chevrolet Corvette, Honda Civic, BMW E30 and E36, Porsche 944, Subaru WRX, and Volkswagen Golf.
REQUEST A QUOTE
Give us your year, make, model, and how you run the car. We’ll match you to the right bar or cage and send pricing and lead time — reviewed by a fabricator, not a call center.
WE PROTECT YOU WHEN YOU NEED IT MOST
180+ MPH.
BUILT FOR THE WORST.
Race-engineered protection for the moment no one plans on.
Roll Bars & Roll Cages Engineered for Impact
SCCA, NASA, & IMSA compliant designs. DOM options available.
Roll Bars
Bolt-in and weld-in hoops for street, autocross, and time trial cars, with diagonal brace and harness options.
Roll Cages
Four, six, and eight-point full weld-in cage kits for wheel-to-wheel competition, in mild steel or DOM tubing.110
Safety Belts
Five- and six-point racing harnesses with SFI-rated hardware, mounting kits, and wrap or bolt-in end options.
Seat Back Braces
Reinforcement bracing that ties the driver’s seat to the cage structure, adding critical side-impact support.
Window Net Kits
SFI-spec nets with mounting hardware and release latches, required for most closed-cockpit racing classes.
Accessories
Padding, gussets, mounting plates, weld tabs, and replacement hardware for any Autopower bar or cage build.
Made in the USA
SCCA · NASA · IMSA
03 / Since 1973
THE ROLL BAR MANUFACTURER
Over 50+ years of continuous production — the same shop, the same standards, the next generation.
6-POINT BOLT-IN ROLL CAGE
Competition protection. Precision fit. No shortcuts.
Part # 83XXX
Built to order for your exact vehicle, Autopower’s 6-point cage delivers race-ready protection with DOM steel construction, precision mounting points, and a tight fit against the factory interior.
Made in America. Built for competition.
Flat Rate Shipping
$240