Compatible with 1970-1974 Chrysler® E-Body. This product is not created or sold by Chrysler®.;

Building your protective race bubble begins with one of these Competition Engineering 8-point roll bar main hoops. Made from your choice of chromoly or mild steel, these strong one-piece hoops mount easily with minimal welding, reinforcing the cabin safety through increased rigidity. This type of modification is required on most racing circuits for improved driver protection. In order to install a complete roll cage, you'll also need the appropriate strut kit (sold separately)--or save time by simply ordering the complete roll bar hoop and strut assembly package. Match your vehicle to the support bars needed to ensure a secure cockpit design.;
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Competition Engineering 3129 Roll Bar - Main Hoop - Weld-On - 1-3/4 in - 0.134 in Wall - Natural Steel

Compatible with 1970-1974 Chrysler® E-Body. This product is not created or sold by Chrysler®.;

Building your protective race bubble begins with one of these Competition Engineering 8-point roll bar main hoops. Made from your choice of chromoly or mild steel, these strong one-piece hoops mount easily with minimal welding, reinforcing the cabin safety through increased rigidity. This type of modification is required on most racing circuits for improved driver protection. In order to install a complete roll cage, you'll also need the appropriate strut kit (sold separately)--or save time by simply ordering the complete roll bar hoop and strut assembly package. Match your vehicle to the support bars needed to ensure a secure cockpit design.;

  • Manufactured from 1-3/4" O.D. x .134" wall mild steel or 1-3/4" O.D. x .083" wall aircraft-quality AMS-T-6736 chrome moly tubing
  • Increases chassis strength
  • Provides added safety
  • Mandrel formed, model-specific main hoop
  • NHRA® and IHRA® approved
  • Tube ends notched for better fit and easier installation
  • Strut Kits include two rear struts, two front door bars, main hoop crossbrace, two diagonal hoop supports, six weld joint gussets and eight floor plates are 6"x 6", 10 gauge (.134" thick)
  • Complete instructions are included to ensure a hassle-free installation
  • Welding required

General Policies

Payment Method      

  • We gladly accept PayPal and All Major Credit Cards.

Shipping & Tracking

  • We ship all US orders via United Parcel Service (UPS Ground)
  • A signature is required on all UPS orders over $750
  • Tracking information will be sent via email after your package ships (you must supply a valid email address during checkout)
  • We ship within 1 business day upon receipt of payment
  • We do not ship to APO/FPO or US Post Office Box addresses
  • We ship internationally thru United States Postal Service (USPS) Express Mail International; allow extra time for international shipments
  • We can not ship as a "GIFT" or ship anything internationally with changes to the invoice

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