PMR 70 - 76 Plymouth Duster 8.50 SFI Cage Kit (Unwelded)
Engineered for racers who demand precision, safety, and a true competitive edge.
The PMR 8.50 SFI Cage for the 1970 - 1976 Plymouth Duster is designed to be easier to install than every other kit on the market — starting with the details that matter most.
Why PMR Leads the Industry
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8.50 SFI Certified Fully compliant and track‑ready for serious competition.
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CNC Precision‑Notched Tubing (Our Advantage) Every tube in this kit is Notched in-house for exact fitment. Competitor kits often arrive without any notched ends — leaving you to fight gaps, angles, and wasted time. PMR’s precision notching means faster assembly, cleaner welds, and a cage that fits the first time.
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Premium Chromoly Construction Built from chromoly steel, delivering superior strength and the durability required for high‑performance racing.
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Designed Specifically for the Duster Engineered around real‑world chassis data for a tight, accurate fit that eliminates guesswork.
- Instructions Included for easier assembly.
Cage Kits cannot be returned or refunded. All Sales are Final
These kits are made to order, 1-2 week lead time
Store Pick-up is Free
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