MR2Heaven 4340 Alloy Steel Stage 4, 650HP - E153 "Upgraded/Beefed Up" Axle Cages + Inner Races


$549.99 $675.99 -19% OFF

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Note 5/28/2022 - ETA Aug-Oct 2022. 


Created to Dominate. Part of our High HP/Torque 4340 alloy steel axle parts collection. These cages with OE steel material can often be destroyed with as little as 270whp. 

For our ultimate stage 3 axle cages, we took the oem cage and beefed it up, dimension and material wise! Drop in plug and play with full range of motion!

Red is OEM cage 3D Scanned and CADed, Yellow is upgraded beefed up cages, our stage 3 and ultimate solution.


  • Our Stage 3 utilizes upgraded beefed up cages (physically in dimensions and material wise)
  • Works with OE axles parts or with our upgraded axle parts
  • Forged and Heat Treated Billet 4340 alloy steel construction
  • 2x the strength of OEM Steel in ultimate tensile and shear strength
  • High accuracy (0.02mm) 3D Scanned and CADed
  • Try and break them!
  • Rated for 650HP with 3 months warranty and money back guarantee
    • Break it within a year and its on us!


  •  Sold as a set of 2 Cages + 2 Inner Races in 4340 alloy steel material

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