Full Cage Expansion Pack

Build Limitless® Full Cage to 6-Post Expansion Pack

Congrats on leveling up! With this expansion pack, you can build from your Build Limitless® Full Cage Power Rack to the premium 6-Post Power Rack.

When purchasing this expansion pack, we will help you select the correct upright height based on your current Full Cage rack height.

Need help? Email us a support@prxperformance.com with questions!

Rack Specifications
  • Made in the USA
  • Black powder coat finish
  • 3x3" 11-gauge steel
  • 5/8" diameter laser-cut holes
  • Upright hole spacing: 1" inside the bench area, 2" above and below
  • Laser-cut notch every 5 holes on uprights
  • Compatible only with the Build Limitless® Series
What's Included
  • (2) 95" or 81" uprights (choose one)
  • (4) 18" crossmembers
  • (1) 42" crossmember
  • All assembly hardware (except for floor anchors)

What is Build Limitless® ?

  • Choose Your Rack

    • Pick what fits your space, goals, and budget. When you're ready, our Expansion Packs are an easy way to level up without limits! All Build Limitless racks are USA-made, built to last, and come in our tough black powder coat.

      Choose a Squat Stand, Wall-Mount, Half Rack, Full Cage, or 6-Post Power Rack. All racks are available in 81" or 95" height.
  • Grow with Expansion Packs

    • Think of it like a pyramid. The Squat Stand and Wall-Mount are entry racks - sturdy, space efficient, and easy on the wallet. When you're ready for more functionality, purchase an Expansion Pack to build up to a Half Rack or a Full Cage. You can stop there with a sick setup or go all out and expand to the top-tier 6-Post Power Rack.

      The journey is yours to choose, and our Expansion Packs are here to make it easy and cost effective. All crossmembers, uprights, angled feet, and hardware you receive in your Expansion Pack will match your current equipment so everything stays consistent and compatible.

      Need help? Our team is ready for any question and can help you start with the right rack, right now. Email us at sales@prxperformance.com.
  • Build with Rack Accessories

    • We have everything you need to get started for storage and safety and stay tuned for more accessories. Some things you've already seen....and some you haven't. We promise to never stop coming out with accessories to make your rack set up as versatile as you want and need. It's in the name!

      The bigger your rack, the more options and freedom you have. You keep building and we'll keep innovating!
  • Why You Should Build Limitless®

    • You deserve to get the best quality rack, no matter your space or budget. Whether you start with a Squat Stand or go big with the 6-Post Power Rack, you can transform your rack with ease because all Build Limitless racks and accessories use the same tubing, hole spacing, and hardware to ensure maximum compatibility across the entire series. And best of all? They’re all made in the USA!

      The Racks, Accessories, and Expansion Packs that are in this series will be limitless, so you can always be Building a Better You.