TrackArt 4pt Bolt-in Roll Bar Cage | Nissan 350z Specific



Other cages on the market struggle with fitment issues causing very strict seat restraints and/or head clearance.  Look no further!  Whether you want the next step up in safety above a harness bar, or you just want the additional “wow” feature at a show, this is the cage for you!

Each cage is hand fabricated and test fitted in the shop Nissan 350z prior to coating, so you can ensure yours will fit perfectly!

    • Lateral bar (from top of main hoop diagonal to lower passenger side of main hoop)  – This lateral bar is considered a key component in supporting the main hoop.  This bar does restrict how far back the passenger seat can slide.
    • X-Brace – Adding rigidity to the strut towers, we chose the sleek look of the X brace over a standard strut brace.
    • Standard color options listed come in gloss.  If wanting matte or textured please notate at checkout
    • CUSTOM COLOR – Please locate color code at Prismatic Powders and list the code in notes at checkout***



  • 100% TIG welds throughout assuring quality, integrity and detail of all welds
  • 1.75 x .095DOM Cage Tubing fully throughout (no shortcuts taken using smaller tubing in other areas)
  • Total weight:
    • FULL OPTIONS (+Lateral/X Brace) = 59.7lbs total including hardware
    • Main Hoop Only (No Lateral/X Brace) = 39lbs total including hardware
  • Comes with 4 mounting back plates for under car ensuring utmost strength
  • Built in harness bar maintains standard <20% shoulder angle which includes belt loops
  • Allows clearance for OEM seat belts and covers to remain intact for optional daily use
  • Cage – Installation Manual:
    • You do NOT need to remove your entire interior, just rear strut towers covers and we advise the removal of both seats to access flooring behind seats where welding is advised.
  • All pricing includes choice of standard powdercoat colors.  Please inquire for custom candy/flake colors.
  • Advised for certification terms and regulations, bolt-in hinges advised to be fully welded by a professional.


  • Professional install is advised but not required.  NextLevel Performance LLC holds zero liability to how the purchasers intend to use caging materials in or outside vehicle.  Approved certified installers include: TechSport, SOHO Motorsports, SpecialtyZ and Jotech.
  • NASA, NHRA, & SCCA rules followed extensively as guidelines, but we do not guarantee certifications in any way.  All of these terms and conditions are non-negotiable.  Any and all components are not guaranteed fail-safe in anyway.  *Deemed as off-road use only*. 


  • Flat rate shipping via freight includes heat treated palletized box.
  • Customers outside the continental U.S. are subject to additional shipping charges.
  • Item made to order – subject to wait times of 2-4 weeks(may vary depending on volume)

Additional information

Powdercoat Color Options:

Black, White, Silver, Blue, Red, Yellow, Green, Orange, Raw(non-coated), Custom(See description)

Lateral Bar(+$100)

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