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SuperATV Polaris 2024+ RZR XP 4" Long Travel Kit

Regular price $4,851.75 USD
Model: 2 Seat
Need Preinstalled Ball Joints?: Heavy-Duty 4340 Chromoly Steel

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SuperATV Polaris 2024+ RZR XP 4
$4,851.75 USD
2 Seat / Heavy-Du...
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SuperATV Polaris 2024+ RZR XP 4" Long Travel Kit


Description

The SuperATV 4" Long Travel Kit for the 2024+ Polaris RZR XP is a complete suspension overhaul engineered for riders who demand more from every trail. By adding 4 inches of suspension travel to each side, it widens your machine to a commanding 72" overall stance and opens the door to running tires up to 36" - a combination that transforms how your RZR XP handles rocks, dunes, off-camber trails, and boulder fields. Every component in this kit is built from premium materials: DOM steel A-arms, billet aluminum hex radius rods and sway bar links, boxed trailing arms with internal gussets, and the renowned Rhino 2.0 Axles constructed from 4340 chromoly steel.

Whether you're pushing through tight desert terrain or hammering through rough mountain trails, this kit comes with everything you need to install and hit the ground running - preinstalled UHMW bushings, preadjusted pivot blocks for perfect camber, extended brake lines, and all hardware included. Available for both 2-seat and 4-seat RZR XP configurations, and with optional ball joint upgrades to match your build, this is the long travel solution that leaves no compromise on the table.


Key Features

  • 4" of Added Travel Per Side (72" Overall Width): Dramatically widens your RZR XP's stance for improved stability and confidence on extreme off-road terrain.
  • 36" Tire Clearance: Supports tires up to 36" straight out of the box - pair with GDP Portal Kits to go even larger (up to 45").
  • Front A-Arms - 1.25" x 0.138" Wall DOM Steel Tubing: Significantly stronger than OEM, designed to take a beating on the nastiest trails without bending or cracking.
  • Rhino 2.0 Axles - 4340 Chromoly Steel: 100% stronger than stock axles, featuring oversized CV joints, increased shaft size, proprietary heat treatment, and CAD-engineered precision.
  • Billet Aluminum Hex Tie Rod Kit - Solid 7075 Aluminum: Maximum strength in a lightweight package, with heat-treated chromoly monoball tie rod ends and easy adjustability without disassembly.
  • Boxed Rear Trailing Arms with Internal Gussets: Advanced steel alloy construction with internal gusseting for battle-ready durability under heavy load and high articulation.
  • Billet Aluminum Hex Radius Rods and Sway Bar Links: Lightweight and strong with a signature hex design for standout style and reliable performance.
  • Preinstalled UHMW Bushings and Sleeves: Preadjusted pivot blocks deliver perfect camber right out of the box - no guesswork required.
  • Lifetime Warranty on Suspension / 18-Month Warranty on Rhino 2.0 Axles: Industry-leading coverage gives you confidence that your investment is protected for the long haul.
  • Fits 2024+ Polaris RZR XP and RZR XP 4: Purpose-built for the latest generation RZR XP platform in both 2-seat and 4-seat configurations.

Model Options & Which to Choose

  • 2 Seat: Designed for the standard 2-seat 2024+ Polaris RZR XP. The ideal choice for solo riders and duos who want the full long travel performance upgrade without modifications for a larger chassis.
  • 4 Seat: Built specifically for the 2024+ Polaris RZR XP 4. If you're running a crew cab configuration and want the same 4" long travel upgrade across the wider 4-seat platform, this is your kit.

Ball Joint Options & Which to Choose

  • Heavy-Duty 4340 Chromoly Steel (Preinstalled): SuperATV's premium chromoly ball joints deliver exceptional strength and durability. Best for riders who want a serious upgrade over OEM without sourcing their own hardware.
  • I Will Do the Work Myself and Reuse Existing: Choose this option if you plan to press in your own ball joints or reuse serviceable OEM units. A great choice for experienced builders managing their own build specs.
  • Keller Performance: A trusted third-party ball joint option for riders who prefer Keller Performance hardware preinstalled for their specific riding style or upgrade path.
  • Super Duty 300M: The most extreme ball joint option available, constructed from 300M ultra-high-strength steel. Ideal for competition-level builds or riders pushing their RZR XP to the absolute limit.

What's Included

  • Front high-clearance A-arms
  • Boxed rear trailing arms
  • Billet aluminum hex radius rods
  • Billet aluminum hex tie rod kit
  • Rhino 2.0 Axles
  • Billet aluminum hex sway bar links
  • Extended front and rear brake lines
  • Preinstalled UHMW bushings and sleeves
  • New tender springs
  • All hardware

Why You'll Love It

SuperATV has built a reputation as one of the most trusted names in UTV performance upgrades, and the 4" Long Travel Kit for the 2024+ Polaris RZR XP is a flagship example of why. Every component is engineered from the ground up to outperform OEM parts in real-world conditions - not just on a spec sheet. The complete kit approach means you're not hunting down individual parts or guessing at compatibility - everything arrives ready to install and calibrated for perfect fitment. The combination of a lifetime suspension warranty and an 18-month axle warranty reflects the confidence SuperATV puts behind every product they make. Whether you're a weekend warrior looking to conquer new terrain or a seasoned off-road enthusiast chasing the next level of performance, this kit gives your RZR XP the stance, capability, and durability to match your ambitions.


Product Specifications

View Product Specs
Suspension Width Added 4" per side (8" total)
Overall Width 72"
Max Tire Size (Long Travel Kit Only) 36"
Max Tire Size (with 4" GDP Portals) 40"
Max Tire Size (with 6" GDP Portals) 42"
Max Tire Size (with 8" GDP Portals) 45"
A-Arm Tubing 1.25" x 0.138" wall steel DOM tubing
Tie Rod Material Solid 7075 billet aluminum
Tie Rod Ends Heat-treated chromoly steel monoball
Axle Material 4340 chromoly steel with proprietary heat treatment
Axle Warranty 18 months
Suspension Warranty Lifetime
Fitment 2024+ Polaris RZR XP, 2024+ Polaris RZR XP 4
Shipping Free shipping to lower 48 states; ships in 1-3 business days

FAQ

Will this kit work on my 2024+ Polaris RZR XP 4 (4-seat)?

Yes - this long travel kit is available for both the 2-seat RZR XP and the 4-seat RZR XP 4 (2024 and newer). Simply select the correct model option when adding to your cart to ensure you receive the right components for your specific chassis.

Do I need to buy shocks separately?

The long travel kit includes the structural suspension components (A-arms, trailing arms, radius rods, sway bar links, axles, tie rods, brake lines, bushings, springs, and hardware), but does not include aftermarket shocks. You will want to verify your existing shocks are compatible with the extended suspension travel, or upgrade to appropriately sized aftermarket shocks for optimal performance.

Can I run larger tires if I also add portal gear boxes?

Absolutely. When paired with SuperATV GDP Portal Kits, your maximum tire size increases significantly - from 36" with the long travel kit alone, up to 40" with 4" portals, 42" with 6" portals, and 45" with 8" portals. Portals are sold separately.

What ball joint option should I choose?

For most riders, the Heavy-Duty 4340 Chromoly Steel preinstalled option is the best all-around choice - it's a major step up from OEM and is ready to install. If you're building a competition or extreme-duty rig, the Super Duty 300M option offers the highest possible strength. If you already have serviceable ball joints or specific hardware in mind, the "I will do the work myself" option lets you supply your own.

Is professional installation recommended?

This kit is designed for experienced DIY installers with proper tools and mechanical knowledge. SuperATV provides detailed installation instructions (Instructions - LTK-P-RZRXP-4) with the kit. If you are not comfortable with suspension work, professional installation by a qualified UTV shop is recommended to ensure correct fitment and safety.

How does this kit ship?

This kit ships free to the lower 48 contiguous United States, with most orders shipping within 1-3 business days. Delivery typically takes 3-6 days. Expedited shipping is available by phone. Additional shipping fees apply for Alaska, Hawaii, and Puerto Rico. Due to the size and weight of the components, this order may ship as freight.

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