25.2 Cage 1970-1976 Plymouth Duster 1971-72 Dodge Demon

This kit fits 1970-1976 Plymouth Duster and 1971-72 Dodge Demon with A-pillar bars routed through the dash. It is designed for 25.2 (6.00 seconds at 3,200 lbs maximum) or 25.3 (6.50 seconds at 3,600 lbs maximum) certification.

The standard cage is designed to be welded outside the car, with the body then lowered over it. Floor must be removed. It comes standard with a halo large enough to accommodate an containment seat.

Trying to decide what level of cage you need for your hot rod?

Selecting A Roll Cage

Our cages are CAD-designed using 3D scans of actual vehicles for precise fitment. This kit is available only in 4130 chromoly and should be TIG welded. Every kit comes with a manual that will be emailed to you when shipped.

If you see this symbol over a photo, it's actually a 3D viewable file. Click on it and rotate it around to get a 360 degree look!

Standard Options

• Tubes are CNC-notched and bent.
• We etch the saddle marks into the tubes to show where they land, no measuring! This saves you valuable time fitting the assembly together.
• We also etch a mark in the middle of the main hoop to quickly center it to your chassis.
• Each tube has a specific part number etched in it so you can quickly locate it in your instructions.

Additional Options

• Get your kit “Fully Prepped”
  • Tubes are fully polished and ready to weld. This also makes them ready for paint.
  • Saddles are hand barrel sanded.
  • Inside of tube is sanded near the weld zone.
  • Outside of tube is deburred.
• Cages can be customized to fit your specific needs, check the drop downs or contact us.

Complete your installation

Kirkey and Racetech Seats

Roll Cage Accessories

Shipping & lead time

• $350 flat-rate LTL freight to commercial locations in the 48 contiguous United States. A commercial delivery location with unloading capability is required.
• Allow 1–2 weeks (5–10 business days) before your kit ships. Freight transit time is additional.
• Residential delivery or locations without unloading capability may require additional charges. Contact HRS before ordering to arrange these deliveries.
• Contact HRS for Alaska, Hawaii, international destinations or other special freight arrangements.
• Your kit ships secured to an oversized pallet, protected with shrink wrap, with a tube packing list.
• No returns on roll cage purchases.

Ask about freight or your build · Read the product disclaimer