Roll Cage Door Swing Out Kit with Integrated Stops

After years of using generic billet swing-out kits, we decided it was time to build one that solved the problems racers deal with every day.

HRS Billet Swing Out Kits

The HRS Roll Cage Swing-Out Kit features our own proprietary design with a precision-machined fit that dramatically reduces the slop and bar drop commonly found in generic swing-out kits. Even more importantly, it incorporates a positive mechanical stop that acts as a built-in backstop, addressing a key requirement found in NHRA regulations.

The mating components are machined to dead-stop when closed, preventing the swing-out bar from rotating past its intended position. This not only provides a solid, repeatable fit but also adds an extra layer of safety should the quick pin ever be forgotten or fail.

As an added bonus, the swing-out incorporates a 55-degree opening stop, preventing the bar from swinging into your open door and damaging the door card.

Designed to fit 1-5/8" x .083" tubing, this kit is an excellent choice for race cars that require easy entry and exit without compromising safety.

Features

• Exclusive HRS design

• Precision-machined fit minimizes play and bar drop

• Positive mechanical stop provides a built-in backstop

• Dead-stop design prevents over-rotation when closed

• Integrated 55° opening stop helps protect your doors

• Fits 1-5/8" x .083" tubing

• Precision machined from 1045 steel

• Includes:

  • Grade 8 mounting bolt

  • Grade 8 lock nut

  • Quick-release pin

• Made in the USA

One kit completes one swing-out.
Order two (2) kits to equip both doors.

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